FR1573652A - - Google Patents

Info

Publication number
FR1573652A
FR1573652A FR1573652DA FR1573652A FR 1573652 A FR1573652 A FR 1573652A FR 1573652D A FR1573652D A FR 1573652DA FR 1573652 A FR1573652 A FR 1573652A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1573652A publication Critical patent/FR1573652A/fr
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
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/04—Connecting ends of helical springs for mattresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
FR1573652D 1967-07-19 1968-07-18 Expired FR1573652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65441367A 1967-07-19 1967-07-19

Publications (1)

Publication Number Publication Date
FR1573652A true FR1573652A (fr) 1969-07-04

Family

ID=24624741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573652D Expired FR1573652A (fr) 1967-07-19 1968-07-18

Country Status (4)

Country Link
US (1) US3441064A (fr)
DE (1) DE1752815A1 (fr)
FR (1) FR1573652A (fr)
GB (1) GB1215407A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050610A (en) * 1975-01-29 1977-09-27 Frank L. Wells Company Coil spring feeding apparatus
US4162732A (en) * 1977-05-09 1979-07-31 Mathewson Corporation Coil transfer machine
DE2836138A1 (de) * 1978-08-18 1980-02-28 Spuehl Ag Verfahren und vorrichtung zum vereinzeln von durch knoten an ihren endwindungen geschlossenen schraubenfedern
DE2905537A1 (de) * 1979-02-14 1980-08-28 Spuehl Ag Vorrichtung zum zufuehren einer mehrzahl von drahtfedern zu einer federkern-montagemaschine
DE3142282A1 (de) * 1981-03-30 1982-10-21 Frank L. Wells Co., 53140 Kenosha, Wis. Verfahren und vorrichtung zum vereinzeln von federn
US4492298A (en) * 1981-09-10 1985-01-08 Leggett & Platt, Incorporated Coil spring assembly machine
US4406391A (en) * 1982-04-16 1983-09-27 St Clair Albert R System for accumulating and handling strips of pocketed springs
DE3432938A1 (de) * 1984-09-07 1986-03-20 Siegmund 8450 Amberg Kumeth Vorrichtung zum vereinzeln und ausrichten von gewendelten zugfedern
DE19542844A1 (de) * 1995-11-17 1997-05-22 Spuehl Ag Transfereinrichtung für Federn zu einer Montagemaschine
DE50109442D1 (de) * 2000-06-27 2006-05-18 Spuehl Ag St Gallen Wittenbach Verfahren und vorrichtung zum drehen und entspannen von federn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193136A (en) * 1959-10-22 1965-07-06 Simmons Co Coil feeding apparatus
US3334664A (en) * 1964-11-05 1967-08-08 Wojahn Charles Machine for assembling spring units for mattresses

Also Published As

Publication number Publication date
US3441064A (en) 1969-04-29
GB1215407A (en) 1970-12-09
DE1752815A1 (de) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse