公开(公告)号：WO0162444A8

公开(公告)日：2002-02-28

申请号：PCT/US0105540

申请日：2001-02-21

Applicant: ACCO BRANDS INC

Inventor： PINCZEWSKI MORRIS ,  FRIDMANOVICH VALENTIN

IPC: B27F7/36 ,  B27F7/17

CPC classification number: B27F7/36

Abstract: A stapler (1) is provided with a frame (3) and a head assembly (5) pivotally disposed in the frame (3) between a first open position and a second clamped position. These operative elements include a staple driving mechanism (33), a motor (83) fixed to the head assembly (5), a cam member (105) connected to the motor (83) and rotated thereby. The cam member (105) contains at least three surfaces that simultaneously form and drive staples, pivot the head assembly (5) in the frame (3), and actuate a microswitch (88) controlling power to the motor (83). The cam member (105) cooperates with a first bar (121) disposed between the frame (3) and a spring assembly (129) to permit the first bar (121) to flex to accommodate varying thicknesses or amounts of paper to be stapled.

Abstract translation: 订书机（1）设置有框架（3）和在第一打开位置和第二夹紧位置之间枢转地设置在框架（3）中的头部组件（5）。 这些操作元件包括钉驱动机构（33），固定到头部组件（5）的马达（83），连接到马达（83）并由此旋转的凸轮部件（105）。 凸轮构件（105）包含至少三个表面，其同时形成并驱动订书钉，将头部组件（5）枢转在框架（3）中，并且致动控制电动机（83）的动力的微动开关（88）。 凸轮构件（105）与设置在框架（3）和弹簧组件（129）之间的第一杆（121）协作，以允许第一杆（112）弯曲以适应不同厚度或量的待装订的纸张。

公开(公告)号：WO0162444A3

公开(公告)日：2002-01-10

申请号：PCT/US0105540

申请日：2001-02-21

Applicant: ACCO BRANDS INC

Inventor： PINCZEWSKI MORRIS ,  FRIDMANOVICH VALENTIN

IPC: B27F7/36 ,  B27F7/17

CPC classification number: B27F7/36

Abstract: A stapler (1) is provided with a frame (3) and a head assembly (5) pivotally disposed in the frame (3) between a first open position and a second clamped position. These operative elements include a staple driving mechanism (33), a motor (83) fixed to the head assembly (5), a cam member (105) connected to the motor (83) and rotated thereby. The cam member (105) contains at least three surfaces that simultaneously form and drive staples, pivot the head assembly (5) in the frame (3), and actuate a microswitch (88) controlling power to the motor (83). The cam member (105) cooperates with a first bar (121) disposed between the frame and a spring assembly (129) to permit the first bar (121) to flex to accommodate varying thicknesses or amounts of paper to be stapled.

Abstract translation: 订书机（1）设置有框架（3）和在第一打开位置和第二夹紧位置之间枢转地设置在框架（3）中的头部组件（5）。 这些操作元件包括钉驱动机构（33），固定到头部组件（5）的马达（83），连接到马达（83）并由此旋转的凸轮部件（105）。 凸轮构件（105）包含至少三个表面，其同时形成并驱动订书钉，将头部组件（5）枢转在框架（3）中，并且致动控制电动机（83）的动力的微动开关（88）。 凸轮构件（105）与设置在框架和弹簧组件（129）之间的第一杆（121）配合，以允许第一杆（110）弯曲以适应不同厚度或数量的待装订的纸张。