GB549706A - Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition - Google Patents

Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition

Info

Publication number
GB549706A
GB549706A GB276941A GB276941A GB549706A GB 549706 A GB549706 A GB 549706A GB 276941 A GB276941 A GB 276941A GB 276941 A GB276941 A GB 276941A GB 549706 A GB549706 A GB 549706A
Authority
GB
United Kingdom
Prior art keywords
crimping
ring
indenting
dies
machines
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
GB276941A
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.)
THOMAS RICHMOND SWIFT
Vinters Armstrongs Ltd
Original Assignee
THOMAS RICHMOND SWIFT
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 THOMAS RICHMOND SWIFT, Vickers Armstrongs Ltd filed Critical THOMAS RICHMOND SWIFT
Priority to GB276941A priority Critical patent/GB549706A/en
Publication of GB549706A publication Critical patent/GB549706A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

549,706. Crimping machines for cartridges. VICKERS-ARMSTRONGS, Ltd., and SWIFT, T. R. Feb. 28, 1941. No. 2769. [Class 9 (i)] [Also in Group XXII] A hand-operated indenting and crimping machine for fixing projectiles into cartridge cases, or attaching detonators to cord or electric fuzes comprises two sets of radially-movable dies 8, 8<SP>1</SP>, which are respectively operated inwardly by toggles 9, 9<SP>1</SP> by opposite rotations of a ring 10 by means of a hand-lever 11 reciprocatable between two stops 12, 12f. The ring is provided with grooves 16 for the ends of the toggle bars to allow for the alternate operation of the dies. The ring is provided with a spring ball-stop 17 to retain it in inoperative position, and other springs open the dies after their operation. Specifications 137,473, [Class 83 (iv)], and 367,221 are referred to.
GB276941A 1941-02-28 1941-02-28 Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition Expired GB549706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB276941A GB549706A (en) 1941-02-28 1941-02-28 Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB276941A GB549706A (en) 1941-02-28 1941-02-28 Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition

Publications (1)

Publication Number Publication Date
GB549706A true GB549706A (en) 1942-12-03

Family

ID=9745545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB276941A Expired GB549706A (en) 1941-02-28 1941-02-28 Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition

Country Status (1)

Country Link
GB (1) GB549706A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743449A1 (en) * 1996-01-10 1997-07-11 Euritech Sarl PORTABLE TOOL FOR CRIMPING CONNECTION PIN ON ELECTRICAL CONDUCTORS
CN104907426A (en) * 2015-06-18 2015-09-16 深圳市沃尔核材股份有限公司 Expanding device
CN113319209A (en) * 2021-05-07 2021-08-31 安徽汉唐休闲用品有限公司 Folding chair pipe fitting sealing equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743449A1 (en) * 1996-01-10 1997-07-11 Euritech Sarl PORTABLE TOOL FOR CRIMPING CONNECTION PIN ON ELECTRICAL CONDUCTORS
WO1997025757A1 (en) * 1996-01-10 1997-07-17 Euritech - Europe Informatique Et Technologies (S.A.R.L.) Portable tool for crimping connecting terminals onto electrical conductors
CN104907426A (en) * 2015-06-18 2015-09-16 深圳市沃尔核材股份有限公司 Expanding device
CN113319209A (en) * 2021-05-07 2021-08-31 安徽汉唐休闲用品有限公司 Folding chair pipe fitting sealing equipment
CN113319209B (en) * 2021-05-07 2022-11-11 安徽汉唐休闲用品有限公司 Folding chair pipe fitting sealing equipment

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