Title:
【発明の名称】少なくとも1つのひだ付き薄層を有する積層体の製造法
Document Type and Number:
Japanese Patent JP2781260
Kind Code:
B2
Abstract:
A method for producing a laminate having at least one pleated lamina is disclosed. The method uses an apparatus having two rolls (22, 24) defining a nip, with at least one of the two rolls having circumferentially oriented grooves (26). The laminae (14, 16) are forwarded through the rolls in face to face relation. One lamina is pleated and the pleats are transversely registered with the circumferential grooves of the grooved roll as the laminae pass through the nip. The laminae may be autogenously or adhesively joined to produce the unitary laminate.
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Inventors:
David, Joseph, Kenneth, Goulite
Jerry, Edward, Kirsten
Jerry, Edward, Kirsten
Application Number:
JP19185890A
Publication Date:
July 30, 1998
Filing Date:
July 19, 1990
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
A44B18/00; A61F13/62; B29C65/00; B32B3/28; B29C65/02; B29C65/18; B31F1/22; B32B37/10; B32B37/14; B32B37/16; B32B37/22; B32B38/00; (IPC1-7): B32B31/10; B32B3/28; B32B31/20
Domestic Patent References:
| JP63257628A | ||||
| JP595565Y2 |
Attorney, Agent or Firm:
Kazuo Sato (3 others)