A forming station for a thermoform packaging machine, wherein the forming station comprises a forming tool upper part and a forming tool lower part that are each configured for cooperating so as to thermoform a film positioned between the forming tool lower part and the forming tool upper part. The forming station includes a first change bar that is adapted to be releasably attached to a reception area of the forming tool lower part and the first change bar carries a plurality of punches or blades.

A fashion system including a shaped garment comprising a base material and a removable drape is provided herein. The removable drape may be attached to the base material such that corresponding shapes of the base material and the removable drape cooperate to hold the removable drape in place. The base material may be formed using a geometric cutting technique and the removable drape may be formed using a thermoforming technique to create a complementary drape system.

A fashion system including a shaped garment comprising a base material and a removable drape is provided herein. The removable drape may be attached to the base material such that corresponding shapes of the base material and the removable drape cooperate to hold the removable drape in place. The base material may be formed using a geometric cutting technique and the removable drape may be formed using a thermoforming technique to create a complementary drape system.

A method for forming a plastic support shell of a sole includes the steps of placing a sheet material into a first mold assembly; softening the sheet material; vacuum plastic molding; putting the plastic semi product into a cutting mold assembly; cutting the waste edge; putting into a trimming mold assembly; and trimming with a mechanical arm. The carrying mold and the pressing mold press against the inner and outer surfaces of the plastic semi product, and the restricting edge and the support edge are used to define a cutting line. Therefore, the plastic semi product can be firmly positioned and held tight, and then the mechanical arm can trim the plastic semi product under the guiding of the restricting edge and the support edge, which makes the trimming process easy and precise.

An apparatus for forming sealed pouches comprising: a rotatable base forming drum having an outer surface with a plurality of base tooling cavities in the outer surface; a base stock supply mechanism for feeding a base stock film of material along a base stock path, a portion of the base stock path extending along the outer surface of the base forming drum; a system for displacing the base stock film into the base tooling cavities to form a pocket of base stock film material within each base tooling cavity; a material feed mechanism for feeding at least one material into each pocket of the base stock film; a rotatable lid forming drum having an outer surface with a plurality of lid tooling cavities in the outer surface; a lid stock supply mechanism for feeding a lid stock film of material along a lid stock path, a portion of the lid stock path extending along the outer surface of the lid forming drum; a system for displacing the lid stock film into the lid tooling cavities to form a lid recess of lid stock film material within each lid tooling cavity; a material feed mechanism for feeding a material into each lid recess of the lid stock film; and mechanism bringing the base stock web and the lid stock web into contact under pressure. In one form, the material fed into the lid recesses is a hardenable material and cooling is used to cool the lid recesses.

Improved separator film compositions, methods and systems for use in producing thermoformed dental appliances are disclosed.

Improved separator film compositions, methods and systems for use in producing thermoformed dental appliances are disclosed.

A method for producing a channel-shaped hollow profile component from a nonwoven material includes providing first and second nonwoven material layers arranging the first and second nonwoven material layers in a mold tool having first and second mold tool halves and a core body wherein a formation of the first and second nonwoven material layers and the core body is arranged between the first and second mold tool halves, and wherein the core body is arranged between the first and second nonwoven material layers in the formation, and simultaneously forming the first and second nonwoven material layers in the mold tool to form a first nonwoven partial shell and a second nonwoven partial shell.

A unitary elastic mold and cutter combination configured to mold and cut moldable material is disclosed herein. The mold and cutter combination comprises an elastic mold cavity having an elastic bottom wall with an embossed inner surface and an elastic sidewall extending from and unitary with a perimeter of the bottom wall. An elastic cutting blade extends from and is unitary with the sidewall of the mold cavity and is configured to cut moldable material and maintain a substantially consistent perimeter upon cutting. The cutting blade comprises a cutting edge disposed between an inner cutting blade surface and an outer cutting blade surface. The mold and cutter combination may have an elasticity sufficient to release molded material therefrom by hand stretching, wherein the cutting edge, inner cutting blade surface, and the inner surface of the sidewall of the mold cavity are stretched by an amount sufficient to release the molded material.

A patient interface device and cushion for the device are respectively disclosed, for preferred CPAP and BiPAP breathing masks. The cushion has a composite structure with an open rounded polygonal profile defining a mask side layer and a slip-resistant fibrous patient side layer, with an intermediate barrier layer positioned between the first and second layers. The layers are integrally bonded together into a three-dimensional conformation defining a J-shaped cross section and an inboard patient side curl opening into an air chamber juxtaposed with one or more of the patient's airways. The body exhibits flexibility between about 4 and about 10 Taber Stiffness Units. Method and apparatus for making the cushion are further described.