公开(公告)号：DE60213466T2

公开(公告)日：2007-02-08

申请号：DE60213466

申请日：2002-10-30

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： FLOYD ROBERT M ,  DEVENS DOUGLAS A JR

IPC: B29C47/04 ,  B29C47/06 ,  B29C48/50 ,  B29L7/00

Abstract: The invention is an extrusion device comprising an interleaving block portion. The interleaving block portion includes at least two first chambers, each first chamber including a width, a length, a height, and an input aperture. The length dimension of the first chambers are generally parallel. An output aperture is included in each first chamber, the output aperture is wider and shorter in height than the input aperture. A series of first distances are defined between the input aperture to points along the output aperture. A die portion is included in the extrusion device. The die portion has a laminate chamber having a height dimension. The height dimension of the laminate is disposed generally perpendicular to the length dimension of the first chambers. An output is disposed at one end of the height dimension. The laminate chamber is disposed so as to be in communication with the output apertures of the parallel first chambers.

公开(公告)号：AT333976T

公开(公告)日：2006-08-15

申请号：AT02776372

申请日：2002-10-30

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： FLOYD ROBERT M ,  DEVENS DOUGLAS A JR

IPC: B29C47/04 ,  B29C47/06 ,  B29C48/50 ,  B29L7/00 ,  B29C47/58

Abstract: The invention is an extrusion device comprising an interleaving block portion. The interleaving block portion includes at least two first chambers, each first chamber including a width, a length, a height, and an input aperture. The length dimension of the first chambers are generally parallel. An output aperture is included in each first chamber, the output aperture is wider and shorter in height than the input aperture. A series of first distances are defined between the input aperture to points along the output aperture. A die portion is included in the extrusion device. The die portion has a laminate chamber having a height dimension. The height dimension of the laminate is disposed generally perpendicular to the length dimension of the first chambers. An output is disposed at one end of the height dimension. The laminate chamber is disposed so as to be in communication with the output apertures of the parallel first chambers.

公开(公告)号：AU2002342211A1

公开(公告)日：2003-07-09

申请号：AU2002342211

申请日：2002-10-30

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： FLOYD ROBERT M ,  DEVENS DOUGLAS A JR

IPC: B29C47/04 ,  B29C47/06 ,  B29C48/50 ,  B29L7/00 ,  B29C47/58

Abstract: The invention is an extrusion device comprising an interleaving block portion. The interleaving block portion includes at least two first chambers, each first chamber including a width, a length, a height, and an input aperture. The length dimension of the first chambers are generally parallel. An output aperture is included in each first chamber, the output aperture is wider and shorter in height than the input aperture. A series of first distances are defined between the input aperture to points along the output aperture. A die portion is included in the extrusion device. The die portion has a laminate chamber having a height dimension. The height dimension of the laminate is disposed generally perpendicular to the length dimension of the first chambers. An output is disposed at one end of the height dimension. The laminate chamber is disposed so as to be in communication with the output apertures of the parallel first chambers.

公开(公告)号：DE60213466D1

公开(公告)日：2006-09-07

申请号：DE60213466

申请日：2002-10-30

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： FLOYD ROBERT M ,  DEVENS DOUGLAS A JR

IPC: B29C47/04 ,  B29C47/06 ,  B29C48/50 ,  B29L7/00

Abstract: The invention is an extrusion device comprising an interleaving block portion. The interleaving block portion includes at least two first chambers, each first chamber including a width, a length, a height, and an input aperture. The length dimension of the first chambers are generally parallel. An output aperture is included in each first chamber, the output aperture is wider and shorter in height than the input aperture. A series of first distances are defined between the input aperture to points along the output aperture. A die portion is included in the extrusion device. The die portion has a laminate chamber having a height dimension. The height dimension of the laminate is disposed generally perpendicular to the length dimension of the first chambers. An output is disposed at one end of the height dimension. The laminate chamber is disposed so as to be in communication with the output apertures of the parallel first chambers.