公开(公告)号：US5190606A

公开(公告)日：1993-03-02

申请号：US715905

申请日：1991-06-14

Applicant: John R. Merkatoris ,  William Van Ryzin

Inventor： John R. Merkatoris ,  William Van Ryzin

IPC: A61F13/00 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  B65H45/30

CPC classification number: A61F13/4942 ,  A61F13/15593 ,  A61F13/49017 ,  A61F2013/49025 ,  A61F2013/49031 ,  A61F2013/4944 ,  Y10T156/1015 ,  Y10T156/1051 ,  Y10T156/1062

Abstract: A method and apparatus for producing raised leg cuffs for diapers in which an elastic band is oriented in a straight line direction so as to be adhesively encapsulated between the fold portions of a diaper web while the same is passing through a folding board.

公开(公告)号：US5389173A

公开(公告)日：1995-02-14

申请号：US131285

申请日：1993-10-04

Applicant: John R. Merkatoris ,  Gary E. Johnson

Inventor： John R. Merkatoris ,  Gary E. Johnson

IPC: A61F13/15 ,  A41B13/00

CPC classification number: A61F13/15609

Abstract: Apparatus for producing disposable diaper type products such as diapers per se and training pants in which leg elastic strands are captured between a pair of webs which are thereafter united with a fluff pad-equipped web and wherein guide members are employed for traversing the elastic strands to abut leg openings in the diaper type product.

Abstract translation: 用于生产尿布本身的一次性尿布型产品的装置和训练裤子，其中腿部弹性线束被捕获在一对腹板之间，然后将其与装有绒毛垫的腹板结合在一起，并且其中使用引导构件将弹性线横穿到 抵靠尿布型产品中的腿部开口。

公开(公告)号：US4585507A

公开(公告)日：1986-04-29

申请号：US718234

申请日：1985-04-01

Applicant: John J. Bradley ,  John R. Merkatoris

Inventor： John J. Bradley ,  John R. Merkatoris

IPC: A61F13/15 ,  A61F13/16

CPC classification number: A61F13/15593 ,  Y10T156/101

Abstract: Apparatus for producing elastic disposable diapers employing an oscillating fork means to V-fold longitudinally spaced portions of an adhesive equipped ribbon on itself to immobilize the adhesive in the spaced portions.

Abstract translation: 用于制造使用摆动叉的弹性一次性尿布的装置用于将其自身上的粘合剂带状带的纵向间隔开的部分V形折叠，以将粘合剂固定在间隔开的部分中。

公开(公告)号：US5097574A

公开(公告)日：1992-03-24

申请号：US620627

申请日：1990-12-03

Applicant: James E. Hertel ,  John R. Merkatoris ,  Grantland A. Craig

Inventor： James E. Hertel ,  John R. Merkatoris ,  Grantland A. Craig

IPC: A61F13/49 ,  A61F13/15

CPC classification number: A61F13/15658

Abstract: A method and apparatus for forming fluff pads and the like wherein fluff providing material webs are introduced into separate hammermills and then delivered through a plurality of ducts through a moving screen under vacuum and wherein the ducts are characterized by reverse bends to densify the particle stream at the outside of the curvature for generally perpendicular deposition on the screen.

公开(公告)号：US5000806A

公开(公告)日：1991-03-19

申请号：US406560

申请日：1989-09-13

Applicant: John R. Merkatoris ,  James E. Hertel ,  Dale E. Zeman

Inventor： John R. Merkatoris ,  James E. Hertel ,  Dale E. Zeman

IPC: A61F13/15

CPC classification number: A61F13/15601 ,  Y10T156/133 ,  Y10T156/1339 ,  Y10T156/1734 ,  Y10T156/1771

Abstract: The invention includes a method and apparatus for applying an elastic strand to disposable diapers. It uses canted, spindle-equipped wheels for engaging an elastic strand, moving the elastic strand into a sinuous configuration and stretching the strand. Stripping belts apply the strand to a diaper component.

Abstract translation: 本发明包括一种用于将弹性线施加到一次性尿布上的方法和装置。 它使用带有主轴的轮子，用于接合弹性线，将弹性线移动到弯曲构型并拉伸线。 剥线带将绳子应用于尿布部件。

公开(公告)号：US4711683A

公开(公告)日：1987-12-08

申请号：US23136

申请日：1987-03-09

Applicant: John R. Merkatoris

Inventor： John R. Merkatoris

IPC: A61F13/49 ,  A61F13/15 ,  B05B7/08 ,  B05C5/02 ,  B32B31/08

CPC classification number: B05C5/025 ,  A61F13/15593 ,  B05B7/0861 ,  Y10T156/1095 ,  Y10T156/1798

Abstract: Method and apparatus for applying leg elastic to an elongated moving web adapted to provide a sequence of diapers wherein adhesive is continuously applied by a first air nozzle and shifted intermittently by means of a second air nozzle angularly related to the first air nozzle.