公开(公告)号：US5752444A

公开(公告)日：1998-05-19

申请号：US679370

申请日：1996-07-10

Applicant: Heinz-W. Lorig

Inventor： Heinz-W. Lorig

IPC: B41F5/24 ,  B41C1/18 ,  B41C3/04 ,  B41F13/10 ,  B41F27/10 ,  B41N1/22 ,  B41N7/00 ,  B41F27/00

CPC classification number: B41F27/105 ,  B41N1/22 ,  B41N6/00 ,  B41C1/05 ,  B41N1/12 ,  Y10T29/49558

Abstract: The invention relates to a printing sleeve and a method for producing a sless printing sleeve particularly for a flexo printing cylinder with the printing sleeve being slidable onto a core roll when flexibly expanded by means of a pressurized air cushion and being slidable off therefrom. One method according to the present invention includes the following steps: forming a hollow cylindrical inner sleeve of plastic material with one or more layers with the inner diameter of the inner sleeve being slightly smaller than the outer diameter of the associated core roll; forming a hollow cylindrical outer sleeve of plastic material with one or more layers with the inner diameter thereof slightly smaller than the outer diameter of the inner sleeve; applying a rubber layer to the outer sleeve at the outer circumference thereof; sliding the outer sleeve onto the inner sleeve and while temporarily flexibly expanding the inner diameter of the outer sleeve, and securing the outer sleeve to the inner sleeve by frictional engagement; machining the rubber layer at the outer side thereof, particularly by grinding for a cylindrical circumference; and engraving the outer surface of the rubber layer.

Abstract translation: 本发明涉及一种印刷套筒和一种特别用于柔版印刷滚筒的无缝印刷套筒的制造方法，其中当通过加压气垫柔性地膨胀并且可从其滑动时，印刷套筒可滑动到芯辊上。 根据本发明的一种方法包括以下步骤：形成具有一层或多层的塑料材料的中空圆柱形内套筒，内套筒的内径略小于相关芯辊的外径; 形成具有一个或多个层的塑料材料的中空圆柱形外套筒，其内径略小于内套筒的外径; 在其外周将橡胶层施加到外套筒; 将外套筒滑动到内套筒上，同时暂时地弹性地扩大外套筒的内径，并通过摩擦接合将外套筒固定到内套筒上; 在其外侧加工橡胶层，特别是通过研磨成圆柱形圆周; 并雕刻橡胶层的外表面。

公开(公告)号：US3646884A

公开(公告)日：1972-03-07

申请号：US3646884D

申请日：1969-07-07

Applicant: BILLIE J JOHNSON

Inventor： JOHNSON BILLIE J

IPC: B41C1/06 ,  B41C1/18 ,  B41M5/10 ,  B41D7/00 ,  B41C3/04

CPC classification number: B41C1/06 ,  B41C1/184 ,  B41M5/10

Abstract: A pattern formed by heat transferable duplicating substances disposed in a predetermined array on a flexible sheet is transferred by application of heat to a flexible plate mounted on a cylindrical drum. The flexible plate is prestretched on the drum. The plate can then be removed from the drum and mounted on a cylinder of a rotary press for printing pattern carbon sheets. Apparatus including the cylindrical drum and means for applying heat thereto while the drum rotates to effect transfer of the pattern is described.

Abstract translation: 通过向安装在圆筒形滚筒上的柔性板施加热量，将通过以预定排列设置在柔性片上的可传热复制物质形成的图案转移。 柔性板被预拉伸在滚筒上。 然后可以将板从滚筒中取出并安装在用于印刷图案碳纸的旋转印刷机的滚筒上。 描述了包括圆柱形鼓的装置和用于在鼓转动以实现图案的转移时向其施加热量的装置。

公开(公告)号：US2763208A

公开(公告)日：1956-09-18

申请号：US33508453

申请日：1953-02-04

Applicant: DAYTON RUBBER COMPANY

Inventor： JOSEPH ROCKOFF ,  MEYER DANIEL A

IPC: B29C44/34 ,  B29D99/00 ,  B41C3/04 ,  B41N7/06

CPC classification number: B29D99/0035 ,  B29C44/3446 ,  B29C44/3453 ,  B29K2021/00 ,  B29L2031/32 ,  B29L2031/324 ,  B41C3/04 ,  B41N7/06 ,  B41N2207/02 ,  Y10S521/919

公开(公告)号：US11453232B2

公开(公告)日：2022-09-27

申请号：US15874068

申请日：2018-01-18

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Remco Van Brakel ,  Marcus Antonius Verschuuren

IPC: B41N1/14 ,  B41K1/28 ,  B41K1/26 ,  G03F7/00 ,  B41C3/04 ,  B41F7/00

Abstract: A method of manufacturing a patterned stamp for patterning a contoured surface is disclosed. The method comprises providing a pliable stamp layer carrying a pattern of features, forcing the pliable stamp layer onto the contoured surface with said pattern of features facing the contoured surface; applying a fluid support layer over the pliable stamp layer on the contoured surface; solidifying the support layer to form the patterned stamp; and removing the patterned stamp from the contoured surface. A corresponding patterned stamp, imprinting method and imprinted article are also disclosed.

公开(公告)号：US09993972B2

公开(公告)日：2018-06-12

申请号：US15702907

申请日：2017-09-13

Applicant: SHACHIHATA INC.

Inventor： Eiji Abe ,  Masayoshi Uchida

IPC: B41K1/50 ,  B29C67/00 ,  B41D7/00 ,  B41C3/04 ,  B41K1/02 ,  B41K3/00 ,  B29C44/02 ,  B29K105/04 ,  B29K101/12 ,  B29L31/00

CPC classification number: B29C67/004 ,  B29C44/02 ,  B29K2101/12 ,  B29K2105/04 ,  B29L2031/767 ,  B41C3/04 ,  B41D7/00 ,  B41K1/02 ,  B41K1/50 ,  B41K3/00

Abstract: A seal carving apparatus includes a thermal head having a plurality of heat generating elements disposed in lines, and thermal drive control means that performs a control process of selectively and thermally driving the individual heat generating elements while moving the thermal head and a porous material in relative to each other with the thermal head being in abutment with the porous material, thereby forming a seal face on the porous material. The thermal drive control means controls a pulse time width for thermally driving the individual heat generating elements of the thermal head under pulse width modulation control based on gradation image data having a gradation value, thereby forming a seal with a gradation on the porous material.

公开(公告)号：US20180001575A1

公开(公告)日：2018-01-04

申请号：US15702907

申请日：2017-09-13

Applicant: SHACHIHATA INC.

Inventor： Eiji ABE ,  Masayoshi UCHIDA

IPC: B29C67/00 ,  B41K1/50 ,  B41K1/02 ,  B29C44/02 ,  B41C3/04 ,  B41K3/00 ,  B41D7/00 ,  B29L31/00 ,  B29K105/04 ,  B29K101/12

CPC classification number: B29C67/004 ,  B29C44/02 ,  B29K2101/12 ,  B29K2105/04 ,  B29L2031/767 ,  B41C3/04 ,  B41D7/00 ,  B41K1/02 ,  B41K1/50 ,  B41K3/00

Abstract: A seal carving apparatus includes a thermal head having a plurality of heat generating elements disposed in lines, and thermal drive control means that performs a control process of selectively and thermally driving the individual heat generating elements while moving the thermal head and a porous material in relative to each other with the thermal head being in abutment with the porous material, thereby forming a seal face on the porous material. The thermal drive control means controls a pulse time width for thermally driving the individual heat generating elements of the thermal head under pulse width modulation control based on gradation image data having a gradation value, thereby forming a seal with a gradation on the porous material.

公开(公告)号：US4137363A

公开(公告)日：1979-01-30

申请号：US784733

申请日：1977-04-05

Applicant: Clarence G. Maron ,  Donald W. Sundstrom

Inventor： Clarence G. Maron ,  Donald W. Sundstrom

IPC: B41C3/00 ,  B41C3/04 ,  B41B5/02

CPC classification number: B41C3/00 ,  B41C3/04 ,  Y10S428/908 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/268 ,  Y10T428/269

Abstract: A printing plate matrix is presented including mineral and/or organic fibers, thermosetting resin, and glass microbubbles uniformly dispersed throughout the material.

Abstract translation: 提供了印刷基质，其包括均匀分散在整个材料中的矿物和/或有机纤维，热固性树脂和玻璃微泡。

公开(公告)号：US3472989A

公开(公告)日：1969-10-14

申请号：US3472989D

申请日：1967-04-07

Applicant: HORACE H BUGGIE

Inventor： BUGGIE HORACE H ,  RANDOLPH GERALD L

IPC: B29C33/02 ,  B29C33/08 ,  B29C35/02 ,  B29C43/00 ,  B41C3/04 ,  H05B5/00 ,  H05B9/06

CPC classification number: B41C3/04 ,  B29C33/02 ,  B29C33/08 ,  B29C43/00 ,  B29C2035/0211 ,  B29K2021/00 ,  B29L2031/767

公开(公告)号：US3213789A

公开(公告)日：1965-10-26

申请号：US32000963

申请日：1963-10-30

Applicant: BRACO ENGINEERING COMPANY

Inventor： MCILVANEY RALPH E ,  BAYBO JOHN S

IPC: B41C3/02 ,  B41C3/04

CPC classification number: B41C3/04 ,  B41C3/02

公开(公告)号：US2392521A

公开(公告)日：1946-01-08

申请号：US48141943

申请日：1943-04-01

Applicant: NCR CO

Inventor： CHOLLAR ROBERT G

IPC: B41C3/04

CPC classification number: B41C3/04 ,  Y10S264/13 ,  Y10T428/3183