公开(公告)号：US3738905A

公开(公告)日：1973-06-12

申请号：US3738905D

申请日：1970-04-29

Applicant: KIMBERLY CLARK CO

Inventor： THOMAS G

IPC: A47K10/16 ,  B31F1/07 ,  B31F1/08 ,  B32B1/00 ,  B32B3/00 ,  B32B3/12 ,  B32B3/28 ,  B32B3/30 ,  B32B23/06 ,  B32B29/00 ,  B32B29/06 ,  B32B38/06 ,  D21H11/02 ,  D21H13/08 ,  D21H21/20 ,  D21H23/56 ,  D21H27/40

CPC classification number: B32B29/005 ,  A47K10/16 ,  B31F1/07 ,  B31F2201/0728 ,  B31F2201/0735 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0766 ,  B31F2201/0782 ,  B31F2201/0787 ,  B32B3/28 ,  B32B3/30 ,  B32B7/045 ,  B32B7/12 ,  B32B29/08 ,  B32B37/1292 ,  B32B38/06 ,  B32B2250/02 ,  B32B2250/26 ,  B32B2250/40 ,  B32B2317/12 ,  B32B2317/127 ,  B32B2432/00 ,  B32B2555/00 ,  B32B2555/02 ,  D21H11/02 ,  D21H13/08 ,  D21H21/20 ,  D21H23/56 ,  D21H27/40 ,  Y10T156/1016 ,  Y10T156/1025 ,  Y10T156/1722 ,  Y10T428/24463 ,  Y10T428/24661 ,  Y10T428/24711

Abstract: MULTI-PLY CREPED CELLULOSE WADDING MATERIAL USEFUL IN SHEET FORM AS A PAPER TISSUE TOWELING AND THE LIKE. THE MULTI-PLLY WADDING MATERIAL STRUCTURE INCLUDES LANDS AND RECESS AREAS EMBBOSSED INTO OUTER WEBS OF THE SHEET. IN TWO-PLY TOWELLING MATERIAL INTERNAL LANDS OF ONE PLY EXTEND TRANSVERSELY INTO INTERNAL LANDS OF THE OTHER AND THE TWO PLIES ARE SECURED TOGETHER AT SPACED CROSS-OVER ZONES OF THE LANDS. THE LANDS BRIDGE RECESS AREAS AND LIMIT SHEET

EXTENSION IN THE WET AND DRY STATE OF THE SHEET. ADDITIONAL WADDING PLIES MAY BE PROVIDED BETWEEN THE OUTER EMBOSSED PLIES. THE OUTER WEBS ARE EMBOSSED PRIOR TO LAMINATION IN A STEEL NIP, FOR EXAMPLE, AND ARE UNITED INTO A SHEET STRUCTURE IN THE STEEL TO STEEL NIP.

公开(公告)号：US3415711A

公开(公告)日：1968-12-10

申请号：US64726867

申请日：1967-04-20

Applicant: SEALED AIR CORP

Inventor： CHAVANNES MARC A

IPC: B29C43/30 ,  B29C51/22 ,  B29C65/48 ,  B31D5/00 ,  B31F1/07 ,  B32B27/00

CPC classification number: B31F1/07 ,  B29C43/305 ,  B29C51/22 ,  B29C51/225 ,  B29C65/48 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/438 ,  B29C66/83413 ,  B29C66/83415 ,  B29C66/83433 ,  B31D5/0069 ,  B31F2201/0712 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B32B27/00 ,  F16F2226/00 ,  Y10T428/24562 ,  Y10T428/24661

公开(公告)号：US3337388A

公开(公告)日：1967-08-22

申请号：US38817264

申请日：1964-08-07

Applicant: PROCTER & GAMBLE

Inventor： WOSABA II CHARLES L

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  B31F2201/0784 ,  Y10T428/23957 ,  Y10T428/23979

公开(公告)号：US2974716A

公开(公告)日：1961-03-14

申请号：US66785257

申请日：1957-06-25

Applicant: KIMBERLY CLARK CO

Inventor： ALBERT FOURNESS CHARLES

IPC: B31F1/07 ,  B65D65/40

CPC classification number: B65D65/403 ,  B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  B31F2201/0761 ,  B31F2201/0774 ,  B31F2201/0782 ,  B31F2201/0787 ,  Y10T428/24678 ,  Y10T428/24702

公开(公告)号：US2045384A

公开(公告)日：1936-06-23

申请号：US310735

申请日：1935-01-23

Applicant: WILLIAM GERB

Inventor： WILLIAM GERB

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  Y10T156/1007 ,  Y10T428/24562

公开(公告)号：US1954635A

公开(公告)日：1934-04-10

申请号：US39671729

申请日：1929-10-02

Applicant: ORENDA CORP

Inventor： LEONARD JR ARTHUR G

IPC: B31F1/07 ,  B44B5/00

CPC classification number: B44B5/0009 ,  B31F1/07 ,  B31F2201/0723 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0753 ,  Y10S56/01

公开(公告)号：US1748761A

公开(公告)日：1930-02-25

申请号：US27933428

申请日：1928-05-21

Applicant: FRANK D BERRY

Inventor： FUNK NELSON E

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0766 ,  Y10T156/1007

公开(公告)号：US1429207A

公开(公告)日：1922-09-12

申请号：US57551622

申请日：1922-07-17

Applicant: SAID KOPPELMAN ,  LEON MANN

Inventor： MORRIS KOPPELMAN ,  SIMON COOPER

IPC: B31D3/04 ,  B31F1/07 ,  B65D85/32

CPC classification number: B65D85/321 ,  B31D3/04 ,  B31F1/07 ,  B31F2201/0723 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758

公开(公告)号：US20170360621A1

公开(公告)日：2017-12-21

申请号：US15696645

申请日：2017-09-06

Applicant: The Procter & Gamble Company

Inventor： Hugh Joseph O'Donnell ,  Robert Haines Turner ,  Vincent Sean Breidenbach ,  Douglas Herrin Benson ,  Timothy Ian Mullane ,  Karen Denise McAffry ,  John Lee Hammons ,  Kelyn Anne Arora

IPC: A61F13/15 ,  B29D7/01 ,  B26F1/18 ,  B26F1/20 ,  B29C55/18 ,  B31F1/07 ,  B26F1/24 ,  B29C69/00 ,  B29C59/04 ,  B29K105/00 ,  B29C59/02

CPC classification number: A61F13/5122 ,  A61F13/15707 ,  A61F13/512 ,  B26F1/18 ,  B26F1/20 ,  B26F1/24 ,  B29C55/18 ,  B29C59/022 ,  B29C59/04 ,  B29C59/043 ,  B29C69/001 ,  B29D7/01 ,  B29K2023/06 ,  B29K2105/256 ,  B31F1/07 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0797 ,  Y10T156/1056 ,  Y10T156/1057 ,  Y10T428/24281

Abstract: A disposable absorbent having a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet, is described herein. The topsheet has first and second webs where the second web forms a body-contacting surface of the disposable absorbent article and the first web is disposed between the second web and the absorbent core. The second web is hydrophobic compared to the first web. And, the second web is a nonwoven with a plurality of fibers having a diameter less than about 10 microns.

公开(公告)号：US20170313018A1

公开(公告)日：2017-11-02

申请号：US15525102

申请日：2015-10-29

Applicant: BOBST MEX SA

Inventor： Francesco PESSOTTO ,  Roberto VALTERIO

IPC: B31F1/07

CPC classification number: B31F1/07 ,  B31F2201/0702 ,  B31F2201/0717 ,  B31F2201/0728 ,  B31F2201/0738 ,  B31F2201/0743

Abstract: A method for production of a female embossing tool (6) intended for embossing a sheet element (60): provide a female embossing tool (6) with an outer layer (44) made of a material with shape-memory type properties, and the outer face of the layer has no recesses; provide a male embossing tool (5, 5′) with an outer face with at least one protuberance corresponding to at least one desired embossing relief that is to be formed on the sheet element (60) after embossing; and cooperation of the male embossing tool (5, 5′) with the female embossing tool (6) such that the outer layer (44) of the female embossing tool (6) undergoes a plastic deformation which creates at least one recess (42, 42′) of a shape complementary to the protuberance(s) (41, 41′) of the male embossing tool (5, 5′).