IT1134306B - Procedimento e dispositivo per produrre molle elicoidali - Google Patents

Procedimento e dispositivo per produrre molle elicoidali

Info

Publication number
IT1134306B
IT1134306B IT26027/80A IT2602780A IT1134306B IT 1134306 B IT1134306 B IT 1134306B IT 26027/80 A IT26027/80 A IT 26027/80A IT 2602780 A IT2602780 A IT 2602780A IT 1134306 B IT1134306 B IT 1134306B
Authority
IT
Italy
Prior art keywords
procedure
helical springs
produce helical
produce
springs
Prior art date
Application number
IT26027/80A
Other languages
English (en)
Other versions
IT8026027A0 (it
Inventor
Gerhard Lange
Original Assignee
Wafios Maschinen Wagner
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
Priority claimed from DE19792946656 external-priority patent/DE2946656C2/de
Priority claimed from DE19803006913 external-priority patent/DE3006913A1/de
Application filed by Wafios Maschinen Wagner filed Critical Wafios Maschinen Wagner
Publication of IT8026027A0 publication Critical patent/IT8026027A0/it
Application granted granted Critical
Publication of IT1134306B publication Critical patent/IT1134306B/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
IT26027/80A 1979-11-19 1980-11-17 Procedimento e dispositivo per produrre molle elicoidali IT1134306B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792946656 DE2946656C2 (de) 1979-11-19 1979-11-19 Verfahren und Maschine zum Herstellen von Schraubenfedern aus endlosem Draht durch Federwinden
DE19803006913 DE3006913A1 (de) 1980-02-23 1980-02-23 Verfahren und vorrichtung zum herstellen von schraubenfedern

Publications (2)

Publication Number Publication Date
IT8026027A0 IT8026027A0 (it) 1980-11-17
IT1134306B true IT1134306B (it) 1986-08-13

Family

ID=25782050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26027/80A IT1134306B (it) 1979-11-19 1980-11-17 Procedimento e dispositivo per produrre molle elicoidali

Country Status (4)

Country Link
DD (1) DD154587A6 (it)
FR (1) FR2469965A2 (it)
GB (1) GB2063123A (it)
IT (1) IT1134306B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3363365D1 (en) * 1982-05-24 1986-06-12 Schenker Ag Maschinen Spring winding machine
US4873854A (en) * 1987-10-30 1989-10-17 Sleeper & Hartley Corp. Computer controlled coiling machine
US4934165A (en) * 1988-10-17 1990-06-19 Sleeper & Hartley Corp. Computer controlled coiling machine
US5117668A (en) * 1988-10-17 1992-06-02 Sleeper & Hartley Corp. Computer controlled coiling machine
FR2660222A1 (fr) * 1990-03-30 1991-10-04 Tc Hp Sa Machine a fabriquer les ressorts enroules en helice.
JPH0777655B2 (ja) * 1992-07-24 1995-08-23 株式会社板屋製作所 バネ製造装置
JP3026793B2 (ja) * 1998-08-21 2000-03-27 株式会社板屋製作所 スプリング製造装置及びツール選択装置
JP2939472B1 (ja) * 1998-08-21 1999-08-25 株式会社板屋製作所 スプリング製造装置
US7984872B2 (en) 2006-10-03 2011-07-26 Georgia-Pacific Consumer Products Lp Automated sheet product dispenser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030327A (en) * 1976-06-16 1977-06-21 Torin Corporation Spring coiling machine with improved drive means

Also Published As

Publication number Publication date
FR2469965A2 (fr) 1981-05-29
FR2469965B2 (it) 1982-08-27
GB2063123A (en) 1981-06-03
DD154587A6 (de) 1982-04-07
IT8026027A0 (it) 1980-11-17

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