A sealing mechanism for a waste storage container includes a waste storage container that has a body, a lid and a cartridge adapted to be positioned in the body. The cartridge has a continuous length of storage film therein. The storage film emanates through a gap between a rim and a core tube of the cartridge and is folded down through a core opening in the core tube into an interior space of the body of the waste storage container. The sealing mechanism includes an actuator accessible from outside the body, a gear assembly operably connected to the actuator, a retaining assembly that holds stationary a dispensed portion of the storage film in the interior space of the body during a twist-closure operation, and a plunger operably connected to the gear assembly

A sealing mechanism for a waste storage container includes a waste storage container that has a body, a lid and a cartridge adapted to be positioned in the body. The cartridge has a continuous length of storage film therein. The storage film emanates through a gap between a rim and a core tube of the cartridge and is folded down through a core opening in the core tube into an interior space of the body of the waste storage container. The sealing mechanism includes an actuator accessible from outside the body, a gear assembly operably connected to the actuator, a retaining assembly that holds stationary a dispensed portion of the storage film in the interior space of the body during a twist-closure operation, and a plunger operably connected to the gear assembly

A sealing mechanism for a waste storage container includes a waste storage container that has a body, a lid and a cartridge adapted to be positioned in the body. The cartridge has a continuous length of storage film therein. The storage film emanates through a gap between a rim and a core tube of the cartridge and is folded down through a core opening in the core tube into an interior space of the body of the waste storage container. The sealing mechanism includes an actuator accessible from outside the body, a gear assembly operably connected to the actuator, a retaining assembly that holds stationary a dispensed portion of the storage film in the interior space of the body during a twist-closure operation, and a plunger operably connected to the gear assembly

A sealing mechanism for a waste storage container includes a waste storage container that has a body, a lid and a cartridge adapted to be positioned in the body. The cartridge has a continuous length of storage film therein. The storage film emanates through a gap between a rim and a core tube of the cartridge and is folded down through a core opening in the core tube into an interior space of the body of the waste storage container. The sealing mechanism includes an actuator accessible from outside the body, a gear assembly operably connected to the actuator, a retaining assembly that holds stationary a dispensed portion of the storage film in the interior space of the body during a twist-closure operation, and a plunger operably connected to the gear assembly

A sealing mechanism for a waste storage container includes a waste storage container that has a body, a lid and a cartridge adapted to be positioned in the body. The cartridge has a continuous length of storage film therein. The storage film emanates through a gap between a rim and a core tube of the cartridge and is folded down through a core opening in the core tube into an interior space of the body of the waste storage container. The sealing mechanism includes an actuator accessible from outside the body, a gear assembly operably connected to the actuator, a retaining assembly that holds stationary a dispensed portion of the storage film in the interior space of the body during a twist-closure operation, and a plunger operably connected to the gear assembly

Methods for facilitating hygienic storage and disposal of waste packages such as used with disposable diapers includes a housing, a rotatable member, and a bag unit having a bag frame and attached single use flexible bag. The user aligns and releasably mounts the bag frame to the housing. The rotatable member has a plurality of inwardly extending fingers. The inwardly extending fingers have a bag contact surface that operatively interacts with the single use flexible bag. A temporary seal is created by twisting a portion of the single use flexible bag with the rotatable member and the package is pushed through the twist for disposal.

Methods for facilitating hygienic storage and disposal of waste packages such as used with disposable diapers includes a housing, a rotatable member, and a bag unit having a bag frame and attached single use flexible bag. The user aligns and releasably mounts the bag frame to the housing. The rotatable member has a plurality of inwardly extending fingers. The inwardly extending fingers have a bag contact surface that operatively interacts with the single use flexible bag. A temporary seal is created by twisting a portion of the single use flexible bag with the rotatable member and the package is pushed through the twist for disposal.

Method and apparatus for twist linking tubular casings for stuffing tubular casings is disclosed. A method for twist linking tubular casings includes twisting a tubular casing such that the number of twists per portion or per group of portions is varied during the processing of a tubular casing. An apparatus for twist linking tubular casings, which is configured to twist the tubular casings to form portions having a variable number of twists per portion or per group of portions, includes a control unit configured to perform the disclosed method for twist linking tubular casings.

A collecting tool (1) includes a frame body (11) that is disposed so as to surround an opening end portion of a bag (100) storing waste (D1) inside, and on which a folded portion (100a) of the opening end portion of the bag (100) is hooked in a state where the opening end portion of the bag (100) is folded back outward, three wires (13), a clip (12) that is provided at one end portion of each of the three wires (13) in a longitudinal direction and clamps the frame body (11) and the opening end portion of the bag (100) together in a state where the folded portion (100a) of the bag (100) is hooked on the frame body (11), and a fixing portion (14) that supports the other end portions of each of the three wires (13) together and is fixed to a construction material.

A waste disposal device includes a housing and a diaphragm having a plurality of slits. The diaphragm is positioned in the housing to hold a flexible tubing while the flexible tubing is being twisted to encapsulate a waste package that has been inserted into the flexible tubing.