NL162574C - DEVICE FOR FORMING A SPRING OUT OF WIRE. - Google Patents

DEVICE FOR FORMING A SPRING OUT OF WIRE.

Info

Publication number
NL162574C
NL162574C NL6809609.A NL6809609A NL162574C NL 162574 C NL162574 C NL 162574C NL 6809609 A NL6809609 A NL 6809609A NL 162574 C NL162574 C NL 162574C
Authority
NL
Netherlands
Prior art keywords
wire
forming
spring out
spring
Prior art date
Application number
NL6809609.A
Other languages
Dutch (nl)
Other versions
NL6809609A (en
Original Assignee
Hershey Norman Harry
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 Hershey Norman Harry filed Critical Hershey Norman Harry
Publication of NL6809609A publication Critical patent/NL6809609A/xx
Application granted granted Critical
Publication of NL162574C publication Critical patent/NL162574C/en

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
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F7/00—Twisting wire; Twisting wire together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
NL6809609.A 1967-08-21 1968-07-08 DEVICE FOR FORMING A SPRING OUT OF WIRE. NL162574C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66194867A 1967-08-21 1967-08-21

Publications (2)

Publication Number Publication Date
NL6809609A NL6809609A (en) 1969-02-25
NL162574C true NL162574C (en) 1980-06-16

Family

ID=24655758

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6809609.A NL162574C (en) 1967-08-21 1968-07-08 DEVICE FOR FORMING A SPRING OUT OF WIRE.

Country Status (10)

Country Link
US (1) US3541828A (en)
AT (1) AT291723B (en)
BE (1) BE717691A (en)
CH (1) CH502154A (en)
DE (1) DE1752638A1 (en)
ES (1) ES357439A1 (en)
FR (1) FR1572774A (en)
GB (1) GB1180703A (en)
NL (1) NL162574C (en)
SE (1) SE350414B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779058A (en) * 1972-04-17 1973-12-18 Stephen Baliski Spring forming apparatus
US3872702A (en) * 1973-07-20 1975-03-25 Wean United Inc Coiling elongated materials
US4445547A (en) * 1981-09-10 1984-05-01 Leggett & Platt, Incorporated Lacing wire stop mechanism for a coil spring assembly machine
US4700558A (en) * 1986-04-11 1987-10-20 Leggett & Platt, Incorporated Wire coiling method and device
US4726106A (en) * 1986-09-10 1988-02-23 Leggett & Platt, Incorporated Method and apparatus for forming a row of spring coils from a continuous length of wire
US4766625A (en) * 1986-10-17 1988-08-30 Leggett & Platt, Incorporated Box spring having rows of coil springs formed from a single length of wire
US4766624A (en) * 1986-10-17 1988-08-30 Leggett & Platt, Incorporated Mattress assembly having rows of coil springs formed from a single continuous length of wire
US5282580A (en) * 1991-09-20 1994-02-01 Bryan Kent Method and apparatus for winding ring-shaped articles
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units
US5509642A (en) * 1995-03-20 1996-04-23 L&P Property Management Company Mattress innerspring structure having coaxial coil units
US5782273A (en) * 1997-03-21 1998-07-21 L&P Property Management Company Dual lacing wire mechanism for a coil spring assembly machine
US6173932B1 (en) 1998-06-04 2001-01-16 L&P Property Management Company Mounting device for mounting a hand tying device to a bale of compressed material
US6009646A (en) * 1998-06-05 2000-01-04 L&P Property Management Company Apparatus for tying and binding bales of compressed materials
US6032575A (en) * 1998-07-16 2000-03-07 L&P Property Management Company Automatic baler with tying system having simultaneously engaged twister pinions
DE10133510C1 (en) * 2001-07-10 2002-11-28 Siemens Ag Fault detection method for glass or ceramic body uses correlation coefficient obtained from 2 time offset oscillation response characteristics
WO2017133766A1 (en) * 2016-02-03 2017-08-10 Spühl Gmbh Coil spring winding apparatus and method of winding a coil spring
CN107486514B (en) * 2017-08-24 2023-07-14 重庆望江工业有限公司 Double-body torsion spring forming device
CN108115063B (en) * 2018-01-30 2024-09-10 浙江万能弹簧机械有限公司 Full-automatic wire outlet frame
GB2599638B (en) * 2020-09-30 2024-06-05 Hs Products Ltd Wire treatment method and apparatus
CN115194055B (en) * 2022-06-23 2023-06-27 惠州市侨威弹簧机械有限公司 Automatic spring manufacturing equipment
CN116099886B (en) * 2023-03-22 2023-09-22 泰州市华宽金属制品有限公司 Drawing device for stainless steel spring wire
CN118143168B (en) * 2024-04-19 2024-09-03 广州奥图弹簧有限公司 Small spring rapid heat setting device and process thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US475194A (en) * 1892-05-17 Electric metal-bending apparatus
US642339A (en) * 1899-04-11 1900-01-30 Frank Rudolph Wire-coiling machine.
US1453431A (en) * 1921-01-08 1923-05-01 Sleeper & Hartley Inc Coiling machine
US2404424A (en) * 1944-07-06 1946-07-23 Sr John Balla Machine for coiling metal stock
US2567537A (en) * 1945-07-05 1951-09-11 Workman Ernest Robert Wire winding machine and method of forming coils of wire
US2631639A (en) * 1947-06-13 1953-03-17 Richard W Palmer Spring winder
US2705932A (en) * 1949-02-18 1955-04-12 Brandt Soc Nouv Ets Machine tool intended for helically winding a metal strip or a wire
US2793672A (en) * 1955-03-18 1957-05-28 Hoover Co Method of close coiling sheathed spring wire
BE634454A (en) * 1962-07-09
US3319447A (en) * 1963-01-30 1967-05-16 Ralph H Wise Method and apparatus for coiling wire
US3351104A (en) * 1964-08-03 1967-11-07 Acrometal Products Inc Method and apparatus for coiling resilient wire

Also Published As

Publication number Publication date
SE350414B (en) 1972-10-30
NL6809609A (en) 1969-02-25
FR1572774A (en) 1969-06-27
GB1180703A (en) 1970-02-11
ES357439A1 (en) 1970-03-01
DE1752638A1 (en) 1971-05-19
CH502154A (en) 1971-01-31
US3541828A (en) 1970-11-24
BE717691A (en) 1968-12-16
AT291723B (en) 1971-07-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee