GB652724A - Improvements in wire stitching mechanism - Google Patents

Improvements in wire stitching mechanism

Info

Publication number
GB652724A
GB652724A GB3072948A GB3072948A GB652724A GB 652724 A GB652724 A GB 652724A GB 3072948 A GB3072948 A GB 3072948A GB 3072948 A GB3072948 A GB 3072948A GB 652724 A GB652724 A GB 652724A
Authority
GB
United Kingdom
Prior art keywords
staple
support
crown
former
outside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3072948A
Inventor
John Irving Nasmith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vinters Armstrongs Ltd
Original Assignee
Vickers Armstrongs Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vickers Armstrongs Ltd filed Critical Vickers Armstrongs Ltd
Priority to GB3072948A priority Critical patent/GB652724A/en
Publication of GB652724A publication Critical patent/GB652724A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/17—Stapling machines
    • B27F7/19—Stapling machines with provision for bending the ends of the staples on to the work
    • B27F7/21—Stapling machines with provision for bending the ends of the staples on to the work with means for forming the staples in the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

652,724. Stapling. VICKERS-ARMSTRONGS, Ltd. Nov. 26, 1948, No. 30729. [Class 89(iii)] In a stapling machine in which several lengths of wire ware bent to form staples by co-operating outside and inside formers 1, 6 and are then driven by a driver 7 slidable within the outside former 1, the staple is supported during driving by two independently movable members 3, 6 which support the legs and the crown of the staple respectively. In operation, the wire w supported on the crown support and inside former 6 is bent to shape by the outside former 1; then the crown support 6 is coupled to the driver 7 by a spring- pressed plunger 23 engaging a notch 7a. a plunger 13 being disengaged by a pin 15 on the outside former 1 acting through a lever 16, 18, and the leg support 3 pivoted at 2 on the outside former is engaged between the staple legs by engagement of a projection 3a with a spring-pressed plunger 5. Subsequent movement of the crown support 6 disengages by its bevelled end 6b the leg support 3 from the staple and is then itself disengaged by partial rotation of an eccentric pin 10a engaging a slot 11 and operated by the machine drive, to allow the leg support to return and to be finally disengaged by the completion of the driving of the staple.
GB3072948A 1948-11-26 1948-11-26 Improvements in wire stitching mechanism Expired GB652724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3072948A GB652724A (en) 1948-11-26 1948-11-26 Improvements in wire stitching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3072948A GB652724A (en) 1948-11-26 1948-11-26 Improvements in wire stitching mechanism

Publications (1)

Publication Number Publication Date
GB652724A true GB652724A (en) 1951-05-02

Family

ID=10312230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3072948A Expired GB652724A (en) 1948-11-26 1948-11-26 Improvements in wire stitching mechanism

Country Status (1)

Country Link
GB (1) GB652724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116343A3 (en) * 2001-11-29 2009-12-02 Max Co., Ltd. Electric stapler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2116343A3 (en) * 2001-11-29 2009-12-02 Max Co., Ltd. Electric stapler

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