公开(公告)号：US06213459B1

公开(公告)日：2001-04-10

申请号：US09113761

申请日：1998-07-10

Applicant: Kevin Lauren Cote ,  Paul Emmett Bredenberg

Inventor： Kevin Lauren Cote ,  Paul Emmett Bredenberg

IPC: B65H2946

CPC classification number: B65H29/045 ,  B65H2405/574 ,  B65H2513/222

Abstract: A signature gripper having a gripper pad for firmly gripping a signature; a gripper base connected to the gripper pad, the gripper pad being rotatable about the gripper base in a direction of rotation; and a spring acting in the direction of rotation to permit rotation of the gripper pad about the gripper base and connected to at least one of the gripper base and gripper pad. The spring damps deceleration experienced by the signature upon gripping.

Abstract translation: 具有用于牢固地抓住签名的夹持垫的签名夹具; 夹持器基座连接到夹持器垫，夹持器垫可以围绕夹持器基座沿着旋转方向旋转; 以及沿旋转方向作用的弹簧，以允许夹持器垫围绕夹持器基座旋转并连接到夹持器基部和夹持器垫中的至少一个。 弹簧减速通过抓地力进行签名。

公开(公告)号：US20240017946A1

公开(公告)日：2024-01-18

申请号：US18253233

申请日：2021-11-25

Applicant: Inwatec ApS

Inventor： Mads ANDRESEN

IPC: B65H5/14

CPC classification number: B65H5/14 ,  B65H2405/574 ,  B65H2405/582 ,  B65H2701/174

Abstract: A gripper head adapted to grip, hold and release a piece of cloth, including a first part and a second part with respective conveyor belts, an actuator, such as a hydraulic actuator, a pneumatic actuator or a motor, connected with the second part and configured for turning the second part relative to the first part to apply in a cloth nipping position a first clamping force on a piece of cloth, and a controller connected with the actuator and configured to control the actuator for the second part to selectively apply in a cloth nipping position a second, higher clamping force when the conveyor belts are temporarily stopped with a nipping zone filled by a portion of the piece of cloth.

公开(公告)号：US5740900A

公开(公告)日：1998-04-21

申请号：US504868

申请日：1995-07-20

Applicant: Kevin Lauren Cote ,  Richard Daniel Curley

Inventor： Kevin Lauren Cote ,  Richard Daniel Curley

IPC: B65H29/04 ,  B65H29/60 ,  B65G47/26

CPC classification number: B65H29/60 ,  B65H29/003 ,  B65H2301/33 ,  B65H2405/573 ,  B65H2405/574

Abstract: An apparatus for splitting a product stream includes a conveying belt entering a folder to grip products. The conveying belt comprises first and second product grippers arranged thereon in an endless configuration. The first grippers are selectively rotatable around an axis during movement of the conveying belt to allow for a secondary stream of products to be formed.

Abstract translation: 用于分离产品流的设备包括进入夹具以夹持产品的输送带。 输送带包括以环形构造布置在其上的第一和第二产品夹持器。 在输送带的移动期间，第一夹持器可以围绕轴线选择性地旋转，以允许形成第二产物流。