A waste container having an internal waste bag is disclosed having multiple lids and an odor controlling mechanism with planar sheets built into one of the lid assemblies, which prevents odors from within the internal waste bag from passing to the outside.

The present invention discloses a vacuum packaging device having a hollow area on the shell that allows garbage bags pass through vertically. The clamping portion of the fixture partially closes and clamps the garbage bag located in the hollow area through a closing action, and the poking portion on the inner side of the clamping portion pokes out an air hole in the locale; after the vacuum pumping mechanism vacuums the garbage bag containing waste cat litter through the air hole, so that the garbage bag containing waste cat litter is vacuum sealed and packaged. the present invention having a simple structure can automatically implement vacuum packaging to isolate waste cat litter from the outside and effectively address the pollution caused by bacterial growth and fermentation after long-term storage of waste cat litter.

A waste disposal system comprising an isolated top chamber having a guiding structure, a chute, or a pair of parabolic top door members, any or the combination of which is capable of guiding a falling object to fall towards a center vertical axis of the waste disposal system.

To allow a tubular film having a large opening diameter to be heat-sealed with a short length heater by a function (film width reduction function) that can reduce a size of an opening portion of the tubular film uniformly with a simple structure even when the width reduction operation is performed repeatedly. There is provided a film sealing mechanism provided with an elongated heater and a heater receiver configured to abut against the heater, the heater and heater receiver being disposed opposite, in a direction perpendicular to a position of the feed means, to a tubular film in which content is accommodated and which is fed downward from a film passage port by a feed means such as a feed roller with its both left and right end portions in a width direction supported, so as to be capable of holding outer surfaces of the film therebetween. The film sealing mechanism includes: a fixed bracket including the heater and two parallel extending film guides vertically sandwiching the heater; and a moving bracket disposed opposite to the fixed bracket and including the heater and film guides formed in a front surface of the heater receiver or parallel extending film guides disposed so as to vertically sandwich the heater receiver. The film guides of the fixed bracket each include first wing-like parts having a shape in which outer edges obliquely abutting against substantially both left and right side surfaces of the tubular film as viewed from above are opened toward the moving bracket. The film guides of the moving bracket each include second wing-like parts having a shape in which outer edges obliquely abutting against substantially both left and right side surfaces of the tubular film as viewed from above are opened toward the fixed bracket.

A waste-disposal device for use with a bag unit of the type having an annular component from which a free end of tube extends to form a bag. The waste-disposal device comprises a bin having an open top end for accessing an inner cavity of the bin. A support is in the bin adjacent to the open top end and adapted to support the annular component of the bag unit for waste to be received in the bag of the bag unit extending in the inner cavity of the bin, by passing through a central opening thereof. A closing mechanism comprises a door pivotally connected to the support by at least one pivot and an abutment surface in the bin, a pivot axis of the at least one pivot being located at a same height or higher than a bottommost edge of the annular component of the bag unit when received in the support and when the bin has a bottom thereof on the ground. The door is pivotable between a closed position in which the door presses the bag toward the abutment surface to close the bag, and an open position in which the door is away from the abutment surface to open the bag.

A method for sealing refuse in a sealed chamber. The method includes providing an opening to deposit refuse into a chamber formed of a material that is partially sealed, identifying when refuse is deposited into the partially sealed chamber, activating a sealing assembly after refuse is deposited into the chamber to seal the refuse in the chamber defined by the material, executing a cutting procedure to separate the sealed chamber from the remaining material, the cutting procedure creating a second chamber being formed by partially sealed material, and drawing a length of the material from a reservoir containing tubular shirred material with an extraction assembly.

A surface cleaning device designed for the safe collection and encapsulation of potentially harmful waste. It addresses the challenge of hygienically collecting waste from surfaces while preventing exposure to hazardous materials. The device features a hollow chamber (1) with an opening equipped with a first actuator and scooping member (5) that efficiently collects surface waste into disposable containment tube material (10) drawn over the chamber opening. A rotatable containment tube store (3) twists the tube around a pinch point created by the scooping actuator (5) during extension, sealing the waste into distinct compartments and ensuring containment. A second actuator (7) moves the disposable containment tube from the store. Repeat actions create multiple compartments within the tube, enhancing safety and efficiency. The primary use of this invention is in environments requiring the safe cleaning and disposal of hazardous waste, effectively isolating waste into sealed sections and minimizing risks associated with direct handling.

A cutting device (200) includes a receiver (404) and a translating head (403). The receiver includes a mounting plate (407) with a first fastener delivery device (307) and a second fastener delivery device (308) coupled thereto. A first gatherer (410) and a second gatherer (411) each extend distally from the mounting plate between the first fastener delivery device and the second fastener delivery device. A cutter (416) extends distally from the mounting plate between the first gatherer and the second gatherer. The translating head includes a complementary cutter (425) to engage the cutter to impart a scissor cutting action as the translating head translates toward the receiver. The translating head can also optionally include a third gatherer (423), a fourth gatherer (424), a first bender (421), and a second bender (422) as well.

A waste storage device is provided comprising a waste storage compartment for storing waste and a lid. The device further comprises a dispenser for dispensing an agent inside the waste storage device and an actuator arranged to activate the dispenser. A waste cartridge is also provided comprising a relatively rigid upper portion and a relatively flexible lower portion. The relatively flexible lower portion is arranged for storing waste items and the relatively rigid upper portion is arranged to be folded about an axis in a direction substantially towards the relatively flexible lower portion of the waste cartridge.

A bag, preferably a plastics bag, for the collection of waste, which may include damp waste such as used coffee capsules, wherein, a bag opening is present in the bag front wall, and further comprising a closing flap which has an adhesion area to cover and close the bag opening. The disclosure further relates to a method for collecting waste, which may include damp waste such as used coffee capsules, using the bag according to the disclosure. Moreover, a method for recycling used coffee capsules, comprising collecting a plurality of bags according to the disclosure filled therewith and subjecting this plurality of bags to a melting process. Finally, described herein is use of the bags according to the disclosure for the collection of waste, which may include damp waste such as used coffee capsules, or for the shipping of waste such as used coffee capsules to a collection point.