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ES337886A1 - Procedimiento para la fabricacion de secciones elasticas conformadas de muelles. - Google Patents

Procedimiento para la fabricacion de secciones elasticas conformadas de muelles.

Info

Publication number
ES337886A1
ES337886A1 ES337886A ES337886A ES337886A1 ES 337886 A1 ES337886 A1 ES 337886A1 ES 337886 A ES337886 A ES 337886A ES 337886 A ES337886 A ES 337886A ES 337886 A1 ES337886 A1 ES 337886A1
Authority
ES
Spain
Prior art keywords
assembly
heat
springs
deformation
dies
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
ES337886A
Other languages
English (en)
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.)
Slumberland Group Ltd
Original Assignee
Slumberland Group 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 Slumberland Group Ltd filed Critical Slumberland Group Ltd
Publication of ES337886A1 publication Critical patent/ES337886A1/es
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
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • 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)
  • Springs (AREA)
  • Heat Treatment Of Articles (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Wire Processing (AREA)
ES337886A 1966-03-12 1967-03-10 Procedimiento para la fabricacion de secciones elasticas conformadas de muelles. Expired ES337886A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB00954/66A GB1182414A (en) 1966-03-12 1966-03-12 A method of making a Shaped Spring Centre for Spring Seats and the like Articles

Publications (1)

Publication Number Publication Date
ES337886A1 true ES337886A1 (es) 1968-03-16

Family

ID=9977372

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337886A Expired ES337886A1 (es) 1966-03-12 1967-03-10 Procedimiento para la fabricacion de secciones elasticas conformadas de muelles.

Country Status (7)

Country Link
US (1) US3454054A (es)
DE (1) DE1602548C3 (es)
ES (1) ES337886A1 (es)
FR (1) FR1527010A (es)
GB (1) GB1182414A (es)
NL (1) NL6703791A (es)
SE (1) SE324515B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1319445A (en) * 1969-07-03 1973-06-06 Slumberland Group Ltd Spring interiors and articles containing spring interiors
US3866287A (en) * 1971-12-01 1975-02-18 Kuhlman Corp Methods for the manufacture of spring assemblies
AT336374B (de) * 1974-10-10 1977-05-10 Evg Entwicklung Verwert Ges Verfahren zum herstellen von drahtgittern
JPH0433683A (ja) * 1990-05-31 1992-02-05 Tachi S Co Ltd クッション体およびその製法
DE4405124A1 (de) * 1994-02-18 1995-08-24 Spuehl Ag Verfahren und Vorrichtung zur Wärmebehandlung von Matratzenfederkernen
US6318416B1 (en) 1997-11-13 2001-11-20 L&P Property Management Company Spring interior and method of making same
US5875664A (en) * 1997-12-23 1999-03-02 L&P Property Management Company Programmable servo-motor quality controlled continuous multiple coil spring forming method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490845A (en) * 1893-01-31 Spring-setting machine
US2880861A (en) * 1954-07-09 1959-04-07 Zig Zag Spring Company Method and apparatus for producing a roll of wound spring wire and resulting product
US3343573A (en) * 1965-04-14 1967-09-26 James Hill Mfg Company Roving can spring

Also Published As

Publication number Publication date
NL6703791A (es) 1967-09-13
SE324515B (es) 1970-06-01
US3454054A (en) 1969-07-08
DE1602548A1 (de) 1970-09-17
DE1602548C3 (de) 1974-01-10
GB1182414A (en) 1970-02-25
DE1602548B2 (de) 1973-06-14
FR1527010A (fr) 1968-05-31

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