DK4151333T3 - Produktion af spilralfjedre med roterende skærer - Google Patents

Produktion af spilralfjedre med roterende skærer Download PDF

Info

Publication number
DK4151333T3
DK4151333T3 DK21197470.4T DK21197470T DK4151333T3 DK 4151333 T3 DK4151333 T3 DK 4151333T3 DK 21197470 T DK21197470 T DK 21197470T DK 4151333 T3 DK4151333 T3 DK 4151333T3
Authority
DK
Denmark
Prior art keywords
production
rotary cutters
spool springs
spool
springs
Prior art date
Application number
DK21197470.4T
Other languages
English (en)
Inventor
Roland Keller
Original Assignee
Spuehl Gmbh
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 Spuehl Gmbh filed Critical Spuehl Gmbh
Application granted granted Critical
Publication of DK4151333T3 publication Critical patent/DK4151333T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • B21F11/005—Cutting wire springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • 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
    • B21F35/00—Making springs from wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
DK21197470.4T 2021-09-17 2021-09-17 Produktion af spilralfjedre med roterende skærer DK4151333T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21197470.4A EP4151333B1 (en) 2021-09-17 2021-09-17 Coil spring production with rotary cutter

Publications (1)

Publication Number Publication Date
DK4151333T3 true DK4151333T3 (da) 2024-08-12

Family

ID=78085764

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21197470.4T DK4151333T3 (da) 2021-09-17 2021-09-17 Produktion af spilralfjedre med roterende skærer

Country Status (9)

Country Link
US (1) US20240367215A1 (da)
EP (1) EP4151333B1 (da)
CN (1) CN117940231A (da)
CA (1) CA3225392A1 (da)
DK (1) DK4151333T3 (da)
HR (1) HRP20241167T1 (da)
MX (1) MX2024003261A (da)
PL (1) PL4151333T3 (da)
WO (1) WO2023041620A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118877517B (zh) * 2024-09-29 2024-12-13 泰州市铭昊精密合金制品有限公司 一种镍铬合金电热丝加工制造用上料运输设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869640A (en) * 1954-04-05 1959-01-20 Stephen A Platt Travelling wire coil cutter
US4986103A (en) * 1990-05-08 1991-01-22 Newcomb Spring Corp. Apparatus for coiling springs with tucked ends
DE4040659C1 (en) * 1990-12-19 1992-02-20 Wafios Maschinenfabrik Gmbh & Co Kg, 7410 Reutlingen, De Metal spring coiling machine - incorporates wire feed, coiling tools and cutter
US5454249A (en) * 1992-06-19 1995-10-03 Reell Precision Manufacturing Corporation Spring toe forming device and method
JP4693211B2 (ja) * 2000-07-31 2011-06-01 中央発條株式会社 傾斜コイルばねの製造方法
FR2937890B1 (fr) * 2008-11-05 2010-12-24 Ressorts Huon Dubois Procede et installation de fabrication d'un ressort
DE102012204513B3 (de) * 2012-03-21 2013-09-19 Wafios Ag Verfahren und Vorrichtung zur Herstellung von Schraubenfedern durch Federwinden
JP6148148B2 (ja) 2013-10-18 2017-06-14 日本発條株式会社 ばね成形装置および成形方法
GB201609642D0 (en) * 2016-06-02 2016-07-20 Harrison Spinks Components Ltd Wire shaping apparatus and method
JP7258545B2 (ja) * 2018-12-28 2023-04-17 日本発條株式会社 コイリングマシンと、コイルばねの製造方法

Also Published As

Publication number Publication date
WO2023041620A1 (en) 2023-03-23
PL4151333T3 (pl) 2024-11-18
CA3225392A1 (en) 2023-03-23
EP4151333B1 (en) 2024-07-24
MX2024003261A (es) 2024-04-03
US20240367215A1 (en) 2024-11-07
HRP20241167T1 (hr) 2024-11-22
EP4151333A1 (en) 2023-03-22
CN117940231A (zh) 2024-04-26

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