公开(公告)号：US4856725A

公开(公告)日：1989-08-15

申请号：US138661

申请日：1987-12-28

Applicant: John J. Bradley

Inventor： John J. Bradley

IPC: B65H19/22 ,  B65H19/28 ,  B65H19/30

CPC classification number: B65H19/305 ,  B65H19/2253 ,  B65H19/283 ,  B65H2301/41814 ,  B65H2301/4607

Abstract: A surface winder is provided for developing rolls of web material wound on a core including a magazine for dispensing cores sequentially and a nip for receiving cores sequentially, the core transport means between said source and nip arranged to follow a generally hypocycloidal path to provide cusps for adhesive application to the core and for introducing cores into the nip, a surface winder including a pair of winding belts traveling at different speeds and in different directions, and web severance means including a pair of web pinching points one of which is on the moving web and the other on a stationary part of the web.

Abstract translation: 提供表面卷绕机用于卷绕在包括用于顺序地分配芯的料仓的芯的卷材的卷材上，并且用于顺序地接收芯的辊隙，所述源和辊隙之间的芯输送装置布置成遵循大体上的低回旋路径以提供尖角 粘合剂施加到芯部并用于将芯体引入辊隙中，包括以不同速度和不同方向行进的一对卷绕带的表面卷绕机，以及卷筒纸切断装置，其包括一对腹板夹紧点，其中一个位于移动网 另一个在网的固定部分上。

公开(公告)号：US4824426A

公开(公告)日：1989-04-25

申请号：US48266

申请日：1987-05-11

Applicant: Allen J. DuFresne

Inventor： Allen J. DuFresne

IPC: B26F1/20 ,  B26F3/02 ,  B65H45/16 ,  B65H45/20 ,  B65H45/24 ,  B05B1/14 ,  B31F1/00

CPC classification number: B65H45/24 ,  A47K2010/428

Abstract: A method of zig-zag folding a pair of continuous webs or web segments (sheets) to provide stacks each having a specified number of segments wherein the segments are offset one-half segment length in one web from the other, the invention including reversely folding the leading edge portion of each web to provide a spacing for the insertion of stack separator means.

公开(公告)号：US4625957A

公开(公告)日：1986-12-02

申请号：US622097

申请日：1984-06-19

Applicant: Allen J. DuFresne

Inventor： Allen J. DuFresne

IPC: B65G57/09 ,  B65H29/06 ,  B65H29/16 ,  B65H31/06 ,  B65H31/30 ,  B65H33/18 ,  B65H31/00

CPC classification number: B65H31/309 ,  B65H31/06 ,  B65H33/18 ,  B65H2301/33222 ,  B65H2301/42146 ,  B65H2301/42268 ,  B65H2404/311 ,  Y10T74/19555

Abstract: A stacking and delivery apparatus for stacks of products such as paper napkins and paper towels includes a magazine into which the products are delivered to form stacks and which supports the stack along a path of product movement. A plurality of fingers are mounted on a conveyor adjacent the magazine, and the conveyor moves a finger into the path of stack movement when a stack is completed and separates the completed stack from the next stack. A drive system for the conveyor moves the conveyor at different speeds during each cycle in which a stack is formed--a first, fast speed at which a finger is quickly moved into the path after a stack is completed, a second, relatively slow speed at which the finger moves the completed stack along the path as the next stack is built up behind the finger, a third, relatively fast speed at which the finger moves the completed stack rapidly along the path, and a fourth speed, which can be zero, during which a completed stack is removed from the conveyor.

Abstract translation: 用于堆叠产品如纸巾和纸巾的堆叠和传送装置包括一个盒子，产品被输送到其中以形成堆叠，并且沿着产品运动的路径支撑堆叠。 多个指状物安装在邻近料仓的输送机上，当堆叠完成时，输送机将手指移动到堆栈运动的路径中，并将完成的堆叠与下一个堆叠分离。 用于输送机的驱动系统在形成堆叠的每个循环期间以不同的速度移动输送机，这是在堆叠完成之后手指快速移动到路径中的第一快速速度，第二速度相对较慢 当手指之后建立下一个堆叠时，手指沿着路径移动完成的堆叠，第三，相对较快的速度，手指沿着路径快速移动完成的堆叠，第四速度可以为零， 在此期间，将完成的堆叠从输送机移除。

公开(公告)号：US4607473A

公开(公告)日：1986-08-26

申请号：US667090

申请日：1984-11-01

Applicant: Dennis W. Ehler ,  Patrick J. Williams

Inventor： Dennis W. Ehler ,  Patrick J. Williams

IPC: B65B25/14 ,  B65B5/10 ,  B65H29/00 ,  B65H29/06 ,  B65H29/34 ,  B65H29/46 ,  B65H31/24 ,  B65H31/30 ,  B65B57/00

CPC classification number: B65H31/3081 ,  B65H29/001 ,  B65H31/24 ,  B65H2301/42266 ,  B65H2701/191

Abstract: Apparatus for handling a stream of flat, flexible web products where first and second gripper means are disposed to intersect said stream for tandem operation, and with means operably associated with the first gripping means for deactivating the same after a predetermined number of web products has been gripped.

Abstract translation: 用于处理扁平柔性网状产品流的装置，其中第一和第二夹持装置设置成与所述流相交以进行串联操作，并且具有与第一夹持装置可操作地相关联的装置，用于在预定数量的网状产品已经被停用之后停用它 抓住了

公开(公告)号：US4453706A

公开(公告)日：1984-06-12

申请号：US477233

申请日：1983-03-21

Applicant: John J. Bradley

Inventor： John J. Bradley

IPC: B65H39/06 ,  B65H39/02

CPC classification number: B65H39/06

Abstract: A web unit handling apparatus wherein a plurality of web units are separately advanced along a plurality of delivery paths which are aligned along a lineal collection path, each web unit being transferred into the collection path and thereafter being advanced therein in synchronism with the other web units being transferred into the path.

Abstract translation: 一种腹板单元处理装置，其中多个腹板单元沿着沿着线性收集路径排列的多个输送路径分开前进，每个腹板单元被转移到收集路径中，然后与其它腹板单元同步地进入其中 被转入路径。

公开(公告)号：US4347771A

公开(公告)日：1982-09-07

申请号：US205716

申请日：1980-11-10

Applicant: John J. Bradley

Inventor： John J. Bradley

IPC: B24B3/36 ,  B24B3/46 ,  B26D7/12

CPC classification number: B24B3/46 ,  B24B3/368 ,  B26D7/12 ,  B26D2210/11 ,  Y10T83/303

Abstract: A lightweight spring-loaded grinding wheel assembly for mounting adjacent a disc and wherein idling grinders are positioned away from a blade during inactive portions of the cycle, and upon release of an external force, the grinders are urged into co-acting and sharpening relationship with a blade by a flexing support.

Abstract translation: 一种用于在盘附近安装的轻质弹簧加载的砂轮组件，并且其中空转磨床在循环的非活动部分期间远离叶片定位，并且在释放外力时，研磨器被推动与共同作用和磨削关系与 刀片由弯曲支撑。

公开(公告)号：US4325475A

公开(公告)日：1982-04-20

申请号：US152044

申请日：1980-05-21

Applicant: Michael H. Spalding

Inventor： Michael H. Spalding

IPC: B65G47/08 ,  B65G47/51 ,  B65G47/52 ,  B65G57/09

CPC classification number: B65G47/5122 ,  B65G47/082 ,  B65G47/52

Abstract: A method and apparatus for converting a stream of individual product such as diapers into predetermined count stacks and including a closed chain loop accumulator having differing speed input and output drives.

Abstract translation: 一种用于将诸如尿布的单个产品流转换成预定计数堆叠并且包括具有不同速度的输入和输出驱动器的闭环循环累加器的方法和装置。

公开(公告)号：USRE30819E

公开(公告)日：1981-12-08

申请号：US170544

申请日：1980-07-21

Applicant: Edwin K. Schaeuble

Inventor： Edwin K. Schaeuble

IPC: B41F9/00

CPC classification number: B41F9/00

Abstract: A method .[.and apparatus.]. for coating wherein the horizontal flow of coating liquid is restricted adjacent the ends of the coating roll to overcome foaming by high flow rates of liquid flow while avoiding fouling of the roll journals.

公开(公告)号：US4285621A

公开(公告)日：1981-08-25

申请号：US93994

申请日：1979-11-14

Applicant: Harvey J. Spencer

Inventor： Harvey J. Spencer

IPC: B65G57/02 ,  B65G57/11 ,  B65H29/38 ,  B65H29/40 ,  B65H31/28 ,  B65H29/34

CPC classification number: B65H29/38 ,  B65H29/40 ,  B65H31/28 ,  B65H2404/3111 ,  B65H2404/6581 ,  B65H2701/1924 ,  Y10S414/114

Abstract: Apparatus for stacking web units involving a transfer mechanism to accumulate substacks when traveling in a vertical path and including L-shaped fingers for supporting the stacks in the vertical path.

Abstract translation: 用于堆叠涉及传送机构的纸幅单元的装置，以便在垂直路径中行进时包括子零件，并且包括用于在垂直路径中支撑纸堆的L形指状物。

公开(公告)号：US4015724A

公开(公告)日：1977-04-05

申请号：US606650

申请日：1975-08-21

Applicant: Harvey J. Spencer

Inventor： Harvey J. Spencer

IPC: B65H31/30 ,  B65H33/08 ,  B65G57/16

CPC classification number: B65H31/3045 ,  B65H31/3081 ,  B65H33/08 ,  B65H2301/33216 ,  B65H2301/42266

Abstract: Method and apparatus for handling substacks of business forms to develop balanced stacks for packing wherein alternate substacks are rotated 90.degree. incident to the formation of a stack whereby the glued edges are alternately reversed.

Abstract translation: 用于处理商业形式的替代物的方法和装置，用于开发用于包装的平衡堆叠，其中替代子组件旋转90°入射到堆叠的形成，由此胶合边缘交替地反向。