Refillable Package Design

A reusable, refillable dispensing system for containers like bottles and jars that allows concentrated formulas like vitamins or minerals to be added to existing liquids without disposable cartridges. The system has an interchangeable cartridge that screws onto an adapter on the bottle neck. Inside the adapter are cutting and sealing mechanisms that slice the cartridge seal and push it into the bottle without dropping it. The cartridge can be removed and refilled, reducing waste compared to disposable cartridges. The adapter also allows varying volumes and thread sizes for reusability.

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Refillable cosmetic packaging device that prevents using the refill without the case to maintain product protection. The device has a cosmetic product refill with a rotatable sleeve around the cap. The device housing has a complementary relief shape to engage with the sleeve relief. This connection prevents rotating the sleeve without the housing, making it harder to use the refill alone. The housing provides protection that the refill lacks.

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Refillable cosmetic packaging with improved refill retention and easier refill swapping. The packaging has a cover assembly with flexible tabs around it, and a removable refill container with an axial holding ring. The ring engages the tabs to hold the refill axially in the cover. Rotating the ring in one direction locks it, preventing accidental refill ejection. Rotating the ring in the opposite direction releases the refill. This provides secure retention and easy refill swapping. The tabs prevent clearance between the refill and cover, improving quality perception. The ring engages the tabs to indicate it's locked.

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A pump dispenser and packaging system for storing and dispensing liquid products from flexible pouches that allows convenient and reliable refilling without product contamination or residue left in the pouch. The dispenser has a pump assembly, connecting shell, and removably engaged flexible pouch. The pump and pouch seal airtightly. When dispensing, pushing the pump plunger balances air in the pump chamber while the pouch gradually vacuums. This prevents air from entering the pouch during dispensing. The airtight seal allows complete evacuation of the pouch. The removable connection simplifies pouch replacement without drips or contamination.

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Refillable packaging assembly for cosmetics that improves retention and ease of refill replacement. The assembly has a container, refill cup, cover, and locking member. The refill cup has flexible tabs that engage with the locking member. When screwed in, the tabs compress between the cup and member, then return to exert force keeping the cup locked. When unscrewing, the tabs allow extraction. This provides secure cup retention without needing screw threads on the cup itself.

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Eco-friendly packaging solution for food products that allows using biodegradable materials in existing packaging machines. The solution involves creating stackable packs of biodegradable packaging pots that can be used in existing thermoforming/filling/sealing (FFS) machines. The packs have interlocking elements on opposite edges to connect adjacent packs into chains. This allows stacking the packs without additional equipment. The interlocking elements stabilize the stack. The packs can be made from biodegradable materials like molded cellulose. The packs can be filled and sealed using FFS machines without modification. This provides a way to transition to eco-friendly packaging without replacing the existing FFS machines.

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Reusable packaging for shipping products that can be folded compactly when empty and expanded to protect items during transport. The packaging has a bottom, top, and four hinged side walls that can fold parallel to the bottom in a compact configuration. In the expanded configuration, the side walls pivot out perpendicular to the bottom to create a box shape for protecting items during transport. This allows the packaging to be reused multiple times by collapsing it when empty for return shipping.

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A twist-top milk bottle packaging box that combines milk powder storage and bottle filling into a single compact and portable container. The box has a rotatable bottom turntable with separate compartments for milk powder and a nipple. The top cover connects the compartments for filling the bottle with hot water before adding powder. This allows convenient carrying of milk powder and bottle in one container, eliminating the need for separate boxes. The twist-top design also enables easy operation by snapping the bottle cap onto the ring and turning the top to open/close.

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Refillable cosmetic packaging device that is simpler to manufacture and use compared to existing refillable devices. The device allows easy attachment and detachment of refillable cosmetic products like lipsticks. It has a base with a lifting support that can raise and lower a removable support. The removable support can be attached to the product refill. The lifting support has means to securely couple the removable support when raised, preventing detachment during use. This eliminates complex locking mechanisms and allows easy refilling without disassembling the device.

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Cartridge for filling and packaging oblong bottles for food use that allows automation, reusability, and protection of oblong bottles during filling and after filling. The cartridge consists of a lower part that protects the bottle barrels and an upper part that protects the bottle caps. The lower and upper parts can interlock to form a complete cartridge around multiple bottles. This enables vertical filling of unstable oblong bottles and secure packaging of filled bottles in a cartridge that can be easily transported and automated. The cartridge design allows adapting to different bottle and cap shapes while separating protection of the barrels and caps.

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Sheet packaging that allows easy refilling of sheets by using a score line on the packaging to form an outlet. The score line creates a removable opening in the packaging that can be torn to access the sheets. The packaging is wrapped around the sheet stack except for the top, where the score line is. This allows the stack to be stored in a dispenser and removed through the scored opening. The score line can have features like a slit, curves, and flaps to prevent tearing and sticking.

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Spout pouch for beverages that allows temporary sealing and portioning of contents. The pouch has a spout with a shoulder, neck, cap, and discharge passage. The shoulder has wings that fuse with the pouch film. The cap seals the discharge passage. The stopper inside the cap can be removed to open the discharge passage, then reinserted to temporarily seal it again. This allows drinking part of the contents multiple times by sealing between stops. The wings and molded cap features facilitate easy fusion and separation.

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Biodegradable, folding container for batteries that is made from renewable or recycled materials like corrugated paper or cardboard. The container is designed to replace plastic battery packaging that is discarded after each recharge. The folding container allows easy access to the battery terminals for recharging without breaking apart the container. It provides protection and shock absorption during transport. The biodegradable material reduces environmental impact compared to plastic. The folding design reduces waste by eliminating the need for new plastic containers for each recharge. The container can be flattened and reused multiple times.

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Packaging boxes for individually packaged products like tubes or sticks that enable loading multiple products in an aligned state without gaps and maintain the alignment during transport. The boxes have trays with overlapping partitions that pretilt before filling. The upper partition pieces open one way and the lower pieces open the opposite way. The partitions overlap and have restoring force to hold the upright position. This aligns the products when loaded. The box opening accommodates the entire tray. Bottom loading compresses excess space around products using partition elasticity to prevent misalignment.

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A reusable cup packaging system that enables easy reuse and recycling by allowing separation and reuse of the container and outer part. The packaging has a cup-shaped container with a closure, enclosed in a sleeve-shaped outer part formed from a blank. The blank has overlapping ends that wrap around the container. The outer part has a foldable area that can be inverted to close the container opening. This allows the container and outer part to be separated for recycling. The container can be reused by inverting the fold area and closing it again. The outer part can be reused for new packaging.

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A reusable pocket pouch for dispensing disinfectant liquids and sanitizer gels with a unique design that allows simultaneous dispensing of both substances using a push button and sliding cam mechanism. The pouch has separate chambers for disinfectant and sanitizer, each with a nozzle. A valve control unit with a push button, sliding member, and locking pin opens both nozzles simultaneously when pressed. The design provides user comfort, prevents damage, and eliminates waste compared to separate pouches.

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A reusable packaging box with a buckle closure that allows easy opening, closing and reuse without the need for tape or adhesives. The box has a body with a container and cover that encloses a space. The cover has folding plates that can be folded inward to form buckle grooves. The box also has a separate buckle piece that can be inserted into the grooves to secure the cover closed. This allows the cover to be easily opened and closed multiple times by buckling and unbuckling the cover. The buckle closure eliminates the need for tape or adhesives to seal the box and allows reusability without damaging the box when opened.

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Modular packaging system for products with accessories that allows efficient packaging of products with variable accessory requirements without excess packaging. The system uses interlocking rectangular packages that can be joined together. The packages have securing features on one face that complement each other to allow joining. This allows packages to be nested and stacked when empty, then joined together when containing products and accessories. It prevents wasted space and allows flexible packaging configurations. The joined packages can also be sealed with a label spanning both packages.

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Reclosable packaging carton for storing and dispensing multiple rows of products like tea bags. The carton has a lid with two fold lines. In the first configuration, folding along the first line opens the first row. In the second configuration, folding along both lines opens all rows. This allows sequential access to multiple rows without removing the lid. The fold lines also eliminate the need for an overwrap to prevent tampering.

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A refill packaging pouch with an optimized shape for easier contents extraction while maintaining manufacturing simplicity and cost-effectiveness. The pouch has a unique seal configuration with features like curved wide seals, angled upper seals, and recesses. This allows the contents to pour smoothly out of the spout without getting stuck at the narrow mouth of a bottle. The inner seal edges are positioned closer to the bottom than the recesses. The pouch is formed by sealing overlapped rectangular sheets with side, bottom, and upper edges. The upper edge angles away from the bottom as it approaches the top corner.

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A portable container for powdered supplements that can be easily poured into a beverage bottle for mixing. The container has a funnel shape with a larger top opening and smaller bottom opening. It has a removable cover with twist-lock receptacles. The user can fill the container with supplement powder, attach it to a beverage bottle using the twist-locks, and pour the powder into the bottle for mixing. This allows carrying multiple supplements in one container and mixing them with water on the go.

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Smart flexible food packaging that addresses global issues like waste reduction and sustainability. The packaging has a reusable outer shell and a disposable inner lining made of biodegradable or water-soluble material. The inner lining can dissolve in water, allowing the product to be placed directly into a container without needing an extra packaging. This reduces waste compared to traditional packaging. The reusable outer shell can be returned. The packaging is designed to be fully compostable and biodegradable.

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Reusable paper packaging bag that can be opened and resealed multiple times without damaging the bag. The bag has a front part and a back part connected at the bottom and sides. The back part protrudes over the top of the front part. A foldable tab is formed by the protruding back part. The tab can be folded over and adhesively sealed to the front part. The tab can be reopened and sealed repeatedly without tearing or damaging the bag. The tab is coated with a release agent where it contacts the adhesive on the front part.

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Reusable packaging bag with zipper closure that doesn't require adhesive sealing. The bag has a first and second sheet connected by ziplock assemblies on their ends. Fastening the ziplock seals the opening, and separating the ziplock opens it. This allows reusing the bag multiple times without needing to reapply adhesive each time.

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A packaging system that allows stacking of multiple packaged items inside a barrel-shaped container without requiring separate packaging for each item. The system uses a paper board with printing on one side, a second board that attaches to the paper board, and a transparent cover board that overlaps the second board. The second board has receiving grooves for the packaged items. This allows stacking and stacking removal without needing separate packaging for each item. The cover board prevents visibility of the packaged items when stacked.

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A stackable and foldable cardboard packaging for e-commerce and delivery applications that can be easily filled and stacked. The packaging has four side walls that can be folded down to close the top opening. The first two side walls have openings for hand access. This allows easy filling and stacking without needing separate containers or bags. The folding configuration enables stacking of identical packages.

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Reusable packaging box that maintains appearance after opening. The box has a lid with an insertion piece that locks into the body. When opened, the lid deforms and perforations tear. To reuse, the torn perforations are hidden by overlapping pieces. The fixed piece covers the torn perforations, and the lid piece covers both. This prevents exposed torn perforations and keeps the box looking new. The lid has an angled arc shape at the edge to neatly bend when folded. The opening distortion is accommodated. The box can store product inserts inside.

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Eco-friendly ice pack pouch and manufacturing method for making ice packs with reduced environmental impact compared to traditional ice packs. The pouch is made of a composite material containing both recycled and non-recycled resins in a specific weight ratio. The pouch is folded, sealed, and cooled in multiple steps to fill it with water and freeze. This allows reusing the pouch and reducing waste compared to disposable ice packs.

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Refillable cosmetic jar with a folding cover that folds over the jar lid to protect the contents. The folding cover has a hinge and mechanical closing means like a tab with a ball that latches onto a housing. This allows easy access to the jar contents when the cover is open, but securely closes over the jar lid when folded. The folding cover also has a mirror inside. The jar itself has a standard screw lid. This provides a compact, refillable container with improved protection, aesthetics, and ergonomics compared to traditional snap-on caps. The folding cover avoids the need for a separate cap and allows a better fit between the jar and lid. The mirror inside the cover prevents the need for an external mirror.

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A rechargeable lipstick packaging device that is simpler to manufacture, more eco-friendly, and easier to use compared to existing rechargeable lipstick devices. The device has a base with a removable lipstick housing that attaches to the free end of the base. This allows the lipstick to be easily inserted and removed from the base without complex mechanisms. The base also has a second side wall that forms an enclosure around the lipstick housing. This enclosure protects the lipstick from air when it's inserted into the base. The removable housing can be swapped out with a new lipstick when the old one runs out, making the device rechargeable. The simplicity of the design reduces manufacturing complexity and allows for a more eco-friendly, recyclable device compared to existing rechargeable lipstick devices.

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A packaging container for filling lotion that aims to improve hygiene and reduce waste compared to traditional lotion bottles. The container has a dispenser head that attaches to a separate hygienic lotion reservoir. This allows the lotion to be filled separately from the dispenser head, preventing contamination. The container can then be sealed and sterilized before use, providing a clean and hygienic lotion dispenser. Additionally, the separate reservoir can be refilled multiple times, reducing waste compared to disposable lotion bottles.

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Decorated cosmetics bottle with a detachable decorative element that allows reusability and easy customization without degrading the decoration. The bottle has a pump with a threaded neck, and a decorative device with a connected element. The attachment part of the decorative device surrounds the neck and clamps between the shoulder and pump body. This securely holds the decoration without interfering with product use. It allows detaching the decorative element for easy sorting and reuse of the bottle. This addresses the issue of degrading decorations and complicating recycling when attached decorations are used. It also enables brands to easily change bottle aesthetics without requiring new bottles for reusable bottles.

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Refill cartridge with a built-in mixing mechanism to mix two separate products in a container before use. The cartridge has a slider with blades that engage with the container's film seal when screwed into place. This prevents the contents from flowing out but allows mixing when the cartridge is screwed in. The blades tear the film seal as they engage, enabling mixing. The cartridge can contain two separate products like powders or liquids that need to be mixed before use. When screwed into a container, the blades tear the seal to allow mixing of the contents inside the cartridge before dispensing.

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Refillable cartridges for concentrated products like detergents, cosmetics, and food additives that prevent separation of the contents during storage. The cartridges have a unique design with two chambers, one for each product component, that are separated by a barrier. The barrier prevents mixing until the cartridge is inserted into a compatible container with a connector that removes the barrier. This allows the components to flow together and mix in the container. The cartridge can be easily refilled separately and then used multiple times with different products without separation issues.

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Refillable dispenser assembly for perfume, cosmetic or pharmaceutical products that allows easy refilling of a portable dispenser from a source bottle. The dispenser has an integral filling and venting system that can be screwed onto the threaded neck of the source bottle. This allows filling the dispenser directly from the source bottle without detaching the dispenser head. The filling system has a controllable valve that can be opened by pulling on the dispenser while holding the source bottle, or by screwing the dispenser onto the source bottle neck. This prevents leakage when filling and simplifies the refilling process. The valve can also be designed with features like a snap-lock to indicate when it's open.

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Refill pouch for containers that allows easy replacement of contents and smooth dispensing. The pouch has independent spout and air supply openings on opposite sides so clogging is avoided. The spout and air supply cylinders are sealed between them by a curved top seal. This prevents contents flowing back into the air inlet. The pouch is made by sealing layers around a folded inverted V-shape bottom tape.

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A holder for continuous packaging bags that allows easy filling of products into the bags by supporting the opened bags in a stable orientation. The holder has a section to rotatably hold the wound-up bags, and a work surface adjacent to it. When a bag is pulled out, it rests on the surface with the opening facing up. This provides a stable platform to open and fill the bag without it waving or closing due to its flexibility. The bag stays open and connected to the next bag on the roll until pulled again to separate.

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A recyclable laminate and packaging bag that have both recyclability and manual tearability. The laminate has at least a C4LLDPE (C4 linear low density polyethylene) layer and a biaxially oriented polypropylene resin layer adjacent to the C4LLDPE. The laminate is made entirely of polypropylene or polyethylene resins. The C4LLDPE layer is the innermost layer that seals the laminate. This provides recyclability since it uses monomaterials. The thicker C4LLDPE layer also improves manual tearability compared to thinner sealant layers. The biaxially oriented polypropylene layer can have an aluminum vapor deposition layer for additional strength. The packaging bag is made from the laminate and has applications like refillable containers for liquids. The

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Reusable, recyclable packaging for shipping items that can be used multiple times and is made of recyclable materials. The packaging has a modular design with interconnecting parts that can be configured to fit items of varying sizes. This eliminates the need for extra filler materials and prevents waste from oversized boxes. The packaging is reusable since it can be disassembled and reconfigured for subsequent shipments.

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A multiple fluid storage and selective dispensing bottle with multiple separated chambers that can hold different fluids. The bottle has a container with partitions to isolate the chambers, allowing multiple drinks to be stored in the same bottle. Each chamber has an isolated opening for filling. Caps fit the open ends to selectively dispense fluids from individual chambers.

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A reusable, compact bag for delivering small items that can be returned and reused multiple times. The bag has a sealable flap at the top and insertion points on the sides. It can be folded and mailed like an envelope. Inside the bag, there's a compartment to store the flap when closed. This allows the bag to be small enough to fit in standard mailboxes. A rod-shaped insertion tool with a display section can be inserted into the points to seal the bag. The tool has a locking feature. This allows easy return by mail. The bag's compact size, reusability, and returnability reduce waste and shipping costs compared to traditional boxes.

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Packaging system that can be used in a number of different forms such as bottles, containers, bags, bags in box, box, carton, pouches, sachets, cartridges or a combination of any of these, some packaging systems being described in the following section. The packaging system includes a container that is configured to be owned by a consumer, the container performing a packaging function in the context of refill, such as reusable cups, mugs, bottles or boxes.

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Reusable plastic bottle for carbonated drinks like soda that can withstand more washing cycles and better resist internal pressure and chemical degradation compared to existing reusable plastic bottles for carbonated beverages. The bottle has a lower portion with a unique shape that improves strength and chemical resistance. This lower portion has a recessed area between the sidewall and bottom edge, a wider base diameter, and a thicker wall thickness in the base area compared to conventional bottles. This design prevents cracking and degradation from washing chemicals and resists bulging under pressure from carbonated drinks.

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Sustainable packaging that allows reuse and has an ergonomic carrying handle. The packaging has a body to contain the product and a handle made of two parts that can be opened and closed. The handle has a design with an ergonomic grip surface to prevent damage to fingers during transportation. This allows the packaging to be reused after the product is consumed, unlike current disposable bags. The handle also provides improved ergonomics for carrying heavy loads.

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A reusable bottle for holding drinks that can be refilled and reused multiple times. It is designed to hold a variety of liquids like water, juice, sports drinks, etc. The bottle is made of durable materials like glass, stainless steel, or BPA-free plastic that won't leach harmful chemicals into the drink. It has a secure screw-on cap to prevent spills and a wide mouth for easy filling and cleaning. The bottle can be carried around and used on-the-go as an eco-friendly alternative to disposable bottles.

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An innovative packaging box design for food items that aims to improve filling efficiency and reduce waste compared to traditional packaging methods. The box has a unique shape that allows for more compact filling of the product inside. This reduces the amount of empty space in the box and helps maximize the number of items that can fit in each box. The shape also facilitates automated filling processes, making it easier and faster to fill the boxes with food items.

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Consumer container for packaging, storing and transporting liquids that expands the range of containers by allowing multiple items to be contained and separated inside the main liquid container. The container has a compartment below the shoulder to hold a separate item like an additive, supplement, or second product. This prevents mixing or loss of the separate item. An adhesive membrane partially covers the container to hold it in place. The container can be open or closed.

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Easily openable refill packaging bag for liquids that has a bottom section that can be torn open without damaging the barrier properties. The bottom film is folded and sealed at the edges, with an unfused section left inside. This allows the bottom to be easily torn open when refilling, eliminating the need for a separate barrier film. The bottom film is made of a material with good barrier properties and has a breakable flaw near the center fold line. The flaw allows the bottom to tear open easily when refilling without compromising barrier integrity.

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A spray bottle with an inner compartment for holding additional items like mosquito repellent cream or cooling oil, in addition to the spray bottle itself. The inner compartment is located between the outer shell and the inner bottle, and has an opening on the shell side that aligns with an opening on the inner bottle side. This allows easy access to the inner compartment contents while using the spray bottle.

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Resealable packaging container with a heat-sealable laminate that can be repeatedly opened and closed. The laminate has a base layer, an adhesive layer, and a heat-sealable layer. The adhesive layer contains an acrylic copolymer. The heat-sealable layer contains polyethylene, and optionally polypropylene or polybutene. This allows the laminate to detach from the container when opened, exposing the adhesive layer. When resealed, the heat-sealed portion transfers to the container, and the exposed adhesive layer reattaches. The polyethylene/acrylic combination provides resealability by forming a gap between layers.

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