GB174765A - Improvements in machines for bending the plates for laminated springs - Google Patents

Improvements in machines for bending the plates for laminated springs

Info

Publication number
GB174765A
GB174765A GB3140720A GB3140720A GB174765A GB 174765 A GB174765 A GB 174765A GB 3140720 A GB3140720 A GB 3140720A GB 3140720 A GB3140720 A GB 3140720A GB 174765 A GB174765 A GB 174765A
Authority
GB
United Kingdom
Prior art keywords
springs
holder
die
machines
bending
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
GB3140720A
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.)
COCKER BROTHERS Ltd
Original Assignee
COCKER BROTHERS 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 COCKER BROTHERS Ltd filed Critical COCKER BROTHERS Ltd
Priority to GB3140720A priority Critical patent/GB174765A/en
Publication of GB174765A publication Critical patent/GB174765A/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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

174,765. Cocker Bros., Ltd., and Moody, F. M. Nov. 6, 1920. Springs.-Metal strips for laminated springs are curved while hot between two formers, one of which consists of a spring-tensioned chain h, the other being composed of sectional dies c. The latter are seated on springs e in the die-holder a and are set to the required curve by means of a superposed pattern, after which they are locked in the adjusted position by set-screws f. Each die-holder slides in vertical guides b, the lower holder being supported by loaded cords k, or by fluid pressure. The downward movement of the head g carries the whole press into an oil-bath o, for tempering after curving has been effected.
GB3140720A 1920-11-06 1920-11-06 Improvements in machines for bending the plates for laminated springs Expired GB174765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3140720A GB174765A (en) 1920-11-06 1920-11-06 Improvements in machines for bending the plates for laminated springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3140720A GB174765A (en) 1920-11-06 1920-11-06 Improvements in machines for bending the plates for laminated springs

Publications (1)

Publication Number Publication Date
GB174765A true GB174765A (en) 1922-02-06

Family

ID=10322641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3140720A Expired GB174765A (en) 1920-11-06 1920-11-06 Improvements in machines for bending the plates for laminated springs

Country Status (1)

Country Link
GB (1) GB174765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783815A (en) * 1952-12-11 1957-03-05 Virginia P Tegarden Forming machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783815A (en) * 1952-12-11 1957-03-05 Virginia P Tegarden Forming machine

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