公开(公告)号：US5191672A

公开(公告)日：1993-03-09

申请号：US747304

申请日：1991-08-19

Applicant: William A. Boston ,  Frank A. Balow ,  Eugene Skipor

Inventor： William A. Boston ,  Frank A. Balow ,  Eugene Skipor

IPC: B23Q11/08

CPC classification number: B23Q11/0875 ,  Y10T74/18712 ,  Y10T74/19702

Abstract: A cleaning device (10) for a threaded shaft (12) having a cleaning member (34) having a threaded recess (42) received on the shaft (12) and extending partially around the shaft (12) with the threads (44) of the cleaning member (34) meshing with the threads (14) of the shaft (12).

Abstract translation: 一种用于螺纹轴（12）的清洁装置（10），其具有清洁构件（34），所述清洁构件具有容纳在所述轴（12）上并且绕所述轴（12）部分地绕所述轴（12）延伸的螺纹（42）的螺纹凹部（42） 所述清洁构件（34）与所述轴（12）的螺纹（14）啮合。

公开(公告)号：US4545782A

公开(公告)日：1985-10-08

申请号：US459565

申请日：1983-01-20

Applicant: Josef W. Niemiro ,  Eugene Skipor

Inventor： Josef W. Niemiro ,  Eugene Skipor

IPC: B65H39/16 ,  B65H45/16 ,  B65H45/28

CPC classification number: B65H45/161

Abstract: This invention provides an apparatus for folding sheet products, such as newspapers or the like, which includes a pair of cooperating fold rolls, a sheet supporting surface located above the fold rolls, a rotatable cage assembly carrying a tucker blade that tucks a sheet product into the nip of the fold rolls during each revolution of the cage assembly, and means mounted on the rotating cage assembly to substantially fill the space between the cage assembly and the sheet supporting surface during the time when the trailing edges of the folded product approach each other as the product is drawn through the fold rolls.

Abstract translation: 本发明提供一种用于折叠诸如报纸等的片材产品的装置，其包括一对协作的折叠辊，位于折叠辊上方的片材支撑表面，可旋转的保持架组件，其承载将片材产品卷入的折叠刀片 在保持架组件的每次旋转期间折叠辊的辊隙，以及安装在旋转保持架组件上的装置，以在折叠产品的后缘彼此接近的时间期间基本上填充保持架组件和片材支撑表面之间的空间 因为产品通过折叠卷取。

公开(公告)号：US5329664A

公开(公告)日：1994-07-19

申请号：US94641

申请日：1993-07-19

Applicant: William A. Boston ,  Frank A. Balow ,  Eugene Skipor

Inventor： William A. Boston ,  Frank A. Balow ,  Eugene Skipor

IPC: B23Q11/08 ,  B21C43/00

CPC classification number: B23Q11/0875 ,  Y10T74/18712 ,  Y10T74/19702

Abstract: A cleaning device (10) for a threaded shaft (12) having a cleaning member (34) having a threaded recess (42) received on the shaft (12) and extending partially around the shaft (12) with the threads (44) of the cleaning member (34) meshing with the threads (14) of the shaft (12).

Abstract translation: 一种用于螺纹轴（12）的清洁装置（10），其具有清洁构件（34），所述清洁构件具有容纳在所述轴（12）上并且绕所述轴（12）部分地绕所述轴（12）延伸的螺纹（42）的螺纹凹部（42） 所述清洁构件（34）与所述轴（12）的螺纹（14）啮合。

公开(公告)号：US5226871A

公开(公告)日：1993-07-13

申请号：US725130

申请日：1991-07-03

Applicant: Eugene Skipor

Inventor： Eugene Skipor

IPC: B31F1/00 ,  B65H45/16

CPC classification number: B65H45/167 ,  B31F1/0025

Abstract: A folder (58) of the type having a folding cylinder (16) cooperating with a jaw cylinder (20) to cut and fold a ribbon of paper (14) into a folded product (14') provided with a guide assembly (60) with a guide surface defined by a nonconcentric guide with a convex section (64) and a convex section (74) joined together end-to-end to form a generally S-shaped or approximately cubical parabolic guide surface which conforms to the natural flow shape of the product (14') for minimum interference therewith to reduce the formation of dog-ears.

Abstract translation: 一种具有与叼纸滚筒（20）配合的折叠圆筒（16）的折页夹（58），用于将一张纸（14）切割并折叠成设有导向组件（60）的折叠产品（14'）， 其具有由具有凸部（64）的非同心引导件和由端对端连接在一起的凸部（74）限定的引导表面，以形成符合自然流动形状的大致S形或近似立方的抛物线引导表面 的产品（14'），以便与其最小干扰以减少狗耳的形成。

公开(公告)号：US4493690A

公开(公告)日：1985-01-15

申请号：US459563

申请日：1983-01-20

Applicant: Josef W. Niemiro ,  Eugene Skipor

Inventor： Josef W. Niemiro ,  Eugene Skipor

IPC: B65H39/16 ,  B65H45/16 ,  B65H45/18 ,  B65H45/28

CPC classification number: B65H45/161

Abstract: This invention provides an apparatus for quarter folding sheet products such as newspapers and the like, which includes a pair of cooperating fold rolls, a sheet supporting surface above the fold rolls, a rotatable cage assembly carrying a tucker blade that tucks a sheet into the nip of the fold rolls during each revolution of the fold rolls, a pressing device for exerting a force against one group of the ends of the product being folded and cam device operating the pressing device in timed relationship with the tucking of a sheet product into the fold rolls.

Abstract translation: 本发明提供了一种用于四分之一折叠片材产品如报纸等的装置，其包括一对协作的折叠辊，折叠辊上方的片材支撑表面，可旋转的保持架组件，其承载将片材折叠到辊隙中的折页刀片 在折叠辊的每转期间的折叠辊的压紧装置，用于对被折叠的产品的一组端部施加力的按压装置和与片材产品折叠到折叠部的时间关系操作按压装置的凸轮装置 劳斯莱斯。