B29C67/0014

APPARATUS AND METHOD FOR MANUFACTURING AT LEAST ONE DRIVE BELT

The invention relates to an apparatus for manufacturing at least one drive belt, comprising a tubular shaping body having a first inner cavity which extends in the longitudinal direction of the shaping body over the entire or predominant length of the shaping body and is surrounded circumferentially by a wall of the shaping body, wherein the inner side of the wall of the shaping body facing the first inner cavity has a shaping surface for abutment and shaping of the drive belt to be produced during the manufacturing process. The invention also relates to a method of manufacturing at least one such drive belt by means of such an apparatus.

Method for manufacturing a thermoplastic container and system for pulling a tube apart
11685101 · 2023-06-27 · ·

A method for manufacturing a thermoplastic container may include locally heating a middle zone of a thermoplastic tube; gripping the tube on either side by using retaining members; pulling the tube apart, causing a middle zone to narrow; pushing the inner wall of the middle zone against each other to obtain a closure; and cutting through the closed-off middle zone to obtain two separate tubular parts. Further is provided a system for pulling apart a tube, the system may include a first retaining member which is provided for insertion into the first zone via the first end and a second retaining member provided for insertion into the second zone via the second end, each retaining member being adjustable between a first position in which the retaining member fits inside the tube and a second position in which, in use, the retaining member exerts a pressure on the inner wall of the tube.

Rigid slit-tube laminate system

Laminate structures and methods of making laminate structures having overwrapped laminate edges which resist delamination and fraying or including one or more stabilizer laminates which afford greater radial and torsional rigidity in longitudinally slit tube structures.

BIORESORBABLE, IMPLANTABLE DEVICE HAVING CONTROLLED DRUG DELIVERY
20220031482 · 2022-02-03 ·

A bioresorbable, implantable device having controlled drug delivery is disclosed herein. The bioresorbable, implantable device is configured as a film, a roll, a tube, and a stent. The bioresorbable, implantable device is configured to release an active ingredient (the “drug”) from the bioresorbable, implantable device when the bioresorbable, implantable device is implanted within a body. The bioresorbable, implantable device is configured to control the onset of the release of the drug, the sequence of drug delivery, and the duration of drug delivery by embedding the drug within at least one therapeutic layer positioned within bioresorbable, implantable device.

CONTAINER
20220041317 · 2022-02-10 ·

A container, in particular in ampoule form, and consisting entirely or predominantly of plastic materials, having a container body (10) for receiving a filling product (12), which can be removed via a releasable container opening (22) after a closure part (18) has been removed, which is detachably connected to the neck part (14) of the container body (10) along a separation line (20) in an unopened position, is characterized in that, in the unopened position, a conically extending wall (36) on the neck part (14) on the container body (10) and a conically (38) or cylindrically extending wall (38a) on the closure part (18) adjoin the separation line (20), and that these walls (36, 38, 38a) delimit at least part of an annular space (40, 40a), one end of which opens out into the environment and the other end of which opens out into the separation line (20).

Method of manufacturing a beverage cartridge

A method of manufacturing a cartridge body for use in a cartridge associated with a beverage preparation system includes extruding a tubular structure, forming the tubular structure into a desired shape, and cutting the tubular structure at intervals to separate the tubular structure into individual cartridge bodies.

METHOD FOR MANUFACTURING A THERMOPLASTIC CONTAINER AND SYSTEM FOR PULLING A TUBE APART
20210394425 · 2021-12-23 ·

A method for manufacturing a thermoplastic container may include locally heating a middle zone of a thermoplastic tube; gripping the tube on either side by using retaining members; pulling the tube apart, causing a middle zone to narrow; pushing the inner wall of the middle zone against each other to obtain a closure; and cutting through the closed-off middle zone to obtain two separate tubular parts. Further is provided a system for pulling apart a tube, the system may include a first retaining member which is provided for insertion into the first zone via the first end and a second retaining member provided for insertion into the second zone via the second end, each retaining member being adjustable between a first position in which the retaining member fits inside the tube and a second position in which, in use, the retaining member exerts a pressure on the inner wall of the tube.

Methods for increasing a retention force between a polymeric scaffold and a delivery balloon

A medical device includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

METHODS FOR INCREASING A RETENTION FORCE BETWEEN A POLYMERIC SCAFFOLD AND A DELIVERY BALLOON

A medical device includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

Methods for increasing a retention force between a polymeric scaffold and a delivery balloon

A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.