公开(公告)号：US11673245B2

公开(公告)日：2023-06-13

申请号：US17768422

申请日：2020-09-07

Applicant: Isaberg Rapid AB

Inventor： Robert Ohlsson

IPC: B25C5/02

CPC classification number: B25C5/0271

Abstract: A stapler for stapling sheet material with staples, each staple having two staple legs and a staple crown. The stapler having an anvil arm, with a stapling unit being pivotable relative to the anvil arm and including a staple magazine receiving the staples and a driver for pushing staples through the sheet material, with a base part, on which the anvil arm is mounted movably towards it, and with two two-armed bending levers pivotably mounted on the anvil arm about a respective pivot axis, each bending lever having a first and a second lever arm. Upon approach of the anvil arm to the base part, the second lever arms are pivoted and bend the staple legs. The pivot axes extend substantially perpendicular to the staple crowns and the second lever arms have end portions which are arranged offset to one another in the axial direction of the pivot axes.

公开(公告)号：US09724812B2

公开(公告)日：2017-08-08

申请号：US13843711

申请日：2013-03-15

Applicant: STANLEY FASTENING SYSTEMS, L.P.

Inventor： Gianpaolo Scabin ,  Brian McNeill ,  Jonathan D. Kalow ,  Brian C. Burke

IPC: B25C5/02 ,  B25C5/04 ,  B25C5/15

CPC classification number: B25C5/0207 ,  B25C5/02 ,  B25C5/0271 ,  B25C5/04 ,  B25C5/15 ,  Y10T29/4973

Abstract: A fastener driving tool includes a housing, a drive track within the housing, a magazine connected to the housing and configured to hold a supply of fasteners and to provide a leading fastener to the drive track, a driver configured to move downward in the drive track and drive the leading fastener into a workpiece during a drive stroke, a mount connected to the driver, and a clincher operatively connected to the housing and to the mount. The clincher is configured to engage the leading fastener during the drive stroke and move into a clinching position at the end of the drive stroke to clinch the fastener to the workpiece. A motor is configured to rotate a crank arm, and a connecting rod is pivotably connected to the mount at one end portion thereof and pivotably connected to the crank arm at an opposite end portion thereof.

公开(公告)号：US09643307B2

公开(公告)日：2017-05-09

申请号：US14102842

申请日：2013-12-11

Applicant: MAX CO., LTD.

Inventor： Yutaka Kato ,  Suguru Miwa

IPC: B25C5/02 ,  B27F7/19 ,  B25C5/11

CPC classification number: B25C5/0257 ,  B25C5/0207 ,  B25C5/0214 ,  B25C5/0264 ,  B25C5/0271 ,  B25C5/11 ,  B27F7/19

Abstract: A stapler includes a penetrating part including a pair of cutting blades to form holes in a workpiece and to cause leg portions of a staple to penetrate the workpiece, an operating member, and a bending part configured to bend the leg portions. The bending part includes a bending member configured to bend the leg portions of the staple, and a driving force transmitting section configured to transmit an operation of the operating member to the bending member.

公开(公告)号：US09149921B2

公开(公告)日：2015-10-06

申请号：US13743310

申请日：2013-01-16

Applicant: SDI CORPORATION

Inventor： Chien-Hsing Chang

IPC: B25C5/11 ,  B25C5/02

CPC classification number: B25C5/0207 ,  B25C5/0242 ,  B25C5/0271 ,  B25C5/11

Abstract: A flat-clinch stapler has a base, a magazine assembly, a handle device, a flat-clinch device and a buffering device. The magazine assembly and the handle device are pivotally connected with the base. The flat-clinch device has a slider and a moving board. The slider is slidably mounted on the base. The moving board is mounted above the slider and is pivotally connected with the base. The buffering device has a protrusion, a block and an elastic member. The protrusion is securely disposed on the moving board. The block is slidably mounted on the base and abuts the protrusion. The elastic member abuts the block and the base. When the moving board is pivoted, the block is driven by the protrusion to move.

Abstract translation: 扁平订书机具有基座，杂志组合，手柄装置，平舌装置和缓冲装置。 刀库组件和把手装置与基座枢转连接。 扁平装置具有滑块和移动板。 滑块可滑动地安装在基座上。 移动板安装在滑块上方并与基座枢转连接。 缓冲装置具有突起，块和弹性构件。 突出部牢固地设置在移动板上。 该块可滑动地安装在基座上并邻接突出部。 弹性构件邻接块体和基部。 当移动板枢转时，块由突起驱动以移动。

公开(公告)号：US20140054352A1

公开(公告)日：2014-02-27

申请号：US13743310

申请日：2013-01-16

Applicant: SDI CORPORATION

Inventor： Chien-Hsing Chang

IPC: B25C5/02

CPC classification number: B25C5/0207 ,  B25C5/0242 ,  B25C5/0271 ,  B25C5/11

Abstract: A flat-clinch stapler has a base, a magazine assembly, a handle device, a flat-clinch device and a buffering device. The magazine assembly and the handle device are pivotally connected with the base. The flat-clinch device has a slider and a moving board. The slider is slidably mounted on the base. The moving board is mounted above the slider and is pivotally connected with the base. The buffering device has a protrusion, a block and an elastic member. The protrusion is securely disposed on the moving board. The block is slidably mounted on the base and abuts the protrusion. The elastic member abuts the block and the base. When the moving board is pivoted, the block is driven by the protrusion to move.

Abstract translation: 扁平订书机具有基座，杂志组合，手柄装置，平舌装置和缓冲装置。 刀库组件和把手装置与基座枢转连接。 扁平装置具有滑块和移动板。 滑块可滑动地安装在基座上。 移动板安装在滑块上方并与基座枢转连接。 缓冲装置具有突起，块和弹性构件。 突出部牢固地设置在移动板上。 该块可滑动地安装在基座上并邻接突出部。 弹性构件邻接块体和基部。 当移动板枢转时，块由突起驱动以移动。

公开(公告)号：US2749547A

公开(公告)日：1956-06-12

申请号：US42007954

申请日：1954-03-31

Applicant: SPENCER HERMAN J

Inventor： SPENCER HERMAN J

IPC: B25C5/02

CPC classification number: B25C5/0271

公开(公告)号：US20170190038A1

公开(公告)日：2017-07-06

申请号：US15462315

申请日：2017-03-17

Applicant: MAX CO., LTD.

Inventor： Yutaka KATO ,  Suguru MIWA

IPC: B25C5/11 ,  B25C5/02

CPC classification number: B25C5/0257 ,  B25C5/0207 ,  B25C5/0214 ,  B25C5/0264 ,  B25C5/0271 ,  B25C5/11 ,  B27F7/19

Abstract: A stapler includes a penetrating part including a pair of cutting blades to form holes in a workpiece and to cause leg portions of a staple to penetrate the workpiece, an operating member, and a bending part configured to bend the leg portions. The bending part includes a bending member configured to bend the leg portions of the staple, and a driving force transmitting section configured to transmit an operation of the operating member to the bending member.

公开(公告)号：US20140339284A1

公开(公告)日：2014-11-20

申请号：US14344094

申请日：2012-08-21

Applicant: Olle Strååt

Inventor： Olle Strååt

IPC: B27F7/30

CPC classification number: B27F7/30 ,  B25C5/0228 ,  B25C5/0271 ,  B25C5/15 ,  B27F7/19 ,  B27F7/36

Abstract: A link arrangement (13) forming part of a stapler (1) in which stapling of a workpiece (34) such as a sheaf of papers is effected, which stapler comprises a frame (2) which has attached to it a drive device (7), a staple magazine (5), a driver (6), an anvil (4) and said link arrangement which is connected to and acted upon by the drive device (7) and which in a reciprocating stapling movement (P) imparts to the driver and the anvil relative to the frame a reciprocating movement in which the driver and the anvil move towards and away from one another, which link arrangement (13) is provided with a scissors link (14) which comprises a connecting spindle (15) and at least four arms (16-19).

Abstract translation: 一种形成订书机（1）的一部分的连杆装置（13），其中装订一个诸如一捆纸的工件（34），所述订书机包括一个框架（2），该框架（2）附着有驱动装置 ），钉仓（5），驱动器（6），砧座（4）和所述连杆装置，所述连杆装置连接到驱动装置（7）并由驱动装置（7）起作用，并且在往复装订运动 所述驱动器和所述砧相对于所述框架的往复运动，其中所述驱动器和所述砧座彼此移动并远离，所述连杆装置（13）设置有剪刀连杆（14），所述剪刀连杆包括连接主轴（15） 和至少四个臂（16-19）。

公开(公告)号：US20140001226A1

公开(公告)日：2014-01-02

申请号：US13843711

申请日：2013-03-15

Applicant: STANLEY FASTENING SYSTEMS. L.P.

Inventor： Gianpaolo Scabin ,  Brian McNeill ,  Jonathan D. Kalow ,  Brian C. Burke

IPC: B25C5/02 ,  B25C5/15

CPC classification number: B25C5/0207 ,  B25C5/02 ,  B25C5/0271 ,  B25C5/04 ,  B25C5/15 ,  Y10T29/4973

Abstract: A fastener driving tool includes a housing, a drive track within the housing, a magazine connected to the housing and configured to hold a supply of fasteners and to provide a leading fastener to the drive track, a driver configured to move downward in the drive track and drive the leading fastener into a workpiece during a drive stroke, a mount connected to the driver, and a clincher operatively connected to the housing and to the mount. The clincher is configured to engage the leading fastener during the drive stroke and move into a clinching position at the end of the drive stroke to clinch the fastener to the workpiece. A motor is configured to rotate a crank arm, and a connecting rod is pivotably connected to the mount at one end portion thereof and pivotably connected to the crank arm at an opposite end portion thereof.

Abstract translation: 紧固件驱动工具包括壳体，壳体内的驱动轨道，连接到壳体并构造成保持紧固件供应并且将驱动轨道的引导紧固件提供的弹匣，驱动器构造成在驱动轨道中向下移动 并且在驱动冲程期间将引导紧固件驱动到工件中，连接到驱动器的安装件和可操作地连接到壳体和安装件的敲弯器。 敲弯器构造成在驱动行程期间接合引导紧固件并且在驱动行程结束时移动到紧固位置以将紧固件紧固到工件。 马达构造成使曲柄臂旋转，并且连杆在其一端部可枢转地连接到支架，并且在其相对的端部可枢转地连接到曲柄臂。

公开(公告)号：US5758813A

公开(公告)日：1998-06-02

申请号：US708980

申请日：1996-09-06

Applicant: Toshiaki Kikuchi ,  Takahisa Misawa

Inventor： Toshiaki Kikuchi ,  Takahisa Misawa

IPC: B25C5/02

CPC classification number: B25C5/0242 ,  B25C5/0271

Abstract: A stapler includes a driver-and-clincher mechanism for operating a driver and a clincher such that the driver-and-clincher operating mechanism operates the driver until the driver nearly reaches a bottom dead point thereof during a first half downward movement of an operating handle and then the driver-and-clincher mechanism operates the clincher during a latter half movement of the operating handle.

Abstract translation: 订书机包括用于操作驾驶员和敲弯器的驾驶员和紧钳机构，使得驾驶员和敲弯操作机构操作驾驶员，直到驾驶员在操作手柄的第一半向下移动期间几乎达到其下死点 然后在操作手柄的后半运动期间，驱动和敲弯机构操作敲弯器。