GB471228A - Improvements in or relating to wire coiling machines - Google Patents

Improvements in or relating to wire coiling machines

Info

Publication number
GB471228A
GB471228A GB2885536A GB2885536A GB471228A GB 471228 A GB471228 A GB 471228A GB 2885536 A GB2885536 A GB 2885536A GB 2885536 A GB2885536 A GB 2885536A GB 471228 A GB471228 A GB 471228A
Authority
GB
United Kingdom
Prior art keywords
cam
relating
guide
wire coiling
coiling 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
GB2885536A
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.)
LA Young Spring and Wire Corp
Original Assignee
LA Young Spring and Wire Corp
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 LA Young Spring and Wire Corp filed Critical LA Young Spring and Wire Corp
Priority to GB2885536A priority Critical patent/GB471228A/en
Publication of GB471228A publication Critical patent/GB471228A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B21F35/02—Bending or deforming ends of coil springs to special shape

Abstract

471,228. Coiling springs. STEVENS, A. H. (Young Spring & Wire Corporation, L. A.) Oct. 23, 1936, No. 28855. [Classes 83 (ii) and 83 (iv)] In a spring-coiling machine a shunt guide 7 is tilted by a toothed cam 12 to vary the shape of the coil. The shunt guide 7 is connected through linkage 24, 22, 28, 26, 32, 35 to a cam follower lever 18 actuated by the cam 12. Links 22, 26, 32 are adjustable in length for multiplying the throw of the lever 18. The cam carries teeth 13 which effect the rocking of the guide 7 in the forming of non-circular springs.
GB2885536A 1936-10-23 1936-10-23 Improvements in or relating to wire coiling machines Expired GB471228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2885536A GB471228A (en) 1936-10-23 1936-10-23 Improvements in or relating to wire coiling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2885536A GB471228A (en) 1936-10-23 1936-10-23 Improvements in or relating to wire coiling machines

Publications (1)

Publication Number Publication Date
GB471228A true GB471228A (en) 1937-08-31

Family

ID=10282245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2885536A Expired GB471228A (en) 1936-10-23 1936-10-23 Improvements in or relating to wire coiling machines

Country Status (1)

Country Link
GB (1) GB471228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444905A (en) * 1994-03-14 1995-08-29 Simmons Company Apparatus for manufacturing mattresses and box springs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444905A (en) * 1994-03-14 1995-08-29 Simmons Company Apparatus for manufacturing mattresses and box springs
WO1995024987A1 (en) * 1994-03-14 1995-09-21 Simmons Company Apparatus for manufacturing mattresses and box springs

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