ES392043A1 - Apparatus for producing chain links - Google Patents

Apparatus for producing chain links

Info

Publication number
ES392043A1
ES392043A1 ES392043A ES392043A ES392043A1 ES 392043 A1 ES392043 A1 ES 392043A1 ES 392043 A ES392043 A ES 392043A ES 392043 A ES392043 A ES 392043A ES 392043 A1 ES392043 A1 ES 392043A1
Authority
ES
Spain
Prior art keywords
bending
chain link
installation
station
mandrel
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
ES392043A
Other languages
Spanish (es)
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.)
Wafios Maschinenfabrik Wagner Ficker and Schmid
Original Assignee
Wafios Maschinenfabrik Wagner Ficker and Schmid
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 Wafios Maschinenfabrik Wagner Ficker and Schmid filed Critical Wafios Maschinenfabrik Wagner Ficker and Schmid
Publication of ES392043A1 publication Critical patent/ES392043A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L1/00—Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape
    • B21L1/02—Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape by bending the ends of the workpieces to abut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)

Abstract

One-piece chain link bending device, required with a spacer facility, which separates, from a stock of wire, sectors with the length required for a chain link, with a press to produce a dorsal rounding of the chain link and a bending installation, which presents bending tools and a bending mandrel, characterized in that the press is arranged in a first station and the bending installation is arranged in a separate second station in the space of the first and that the bending installation, the mandrel of which has A cavity for the accommodation of the preceding chain link has two bending rollers, forcibly guided in a previously given guide path, which completely close the chain link. (Machine-translation by Google Translate, not legally binding)
ES392043A 1970-06-09 1971-06-08 Apparatus for producing chain links Expired ES392043A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2028266A DE2028266C3 (en) 1970-06-09 1970-06-09 Device for the production of one-piece chain links with an inwardly curved back

Publications (1)

Publication Number Publication Date
ES392043A1 true ES392043A1 (en) 1974-02-01

Family

ID=5773442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392043A Expired ES392043A1 (en) 1970-06-09 1971-06-08 Apparatus for producing chain links

Country Status (7)

Country Link
US (1) US3714776A (en)
JP (1) JPS5141869B1 (en)
DE (1) DE2028266C3 (en)
ES (1) ES392043A1 (en)
FR (1) FR2096104A5 (en)
GB (1) GB1299831A (en)
SE (1) SE375923B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370272A (en) * 2019-05-27 2021-02-19 蔡桂平 A flexible skeleton and robot for joint rehabilitation training

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177673A1 (en) * 1972-07-13 1973-11-09 Meyer Roth Pastor Maschf Chain link bender - bending load on the bending mandrel is reduced to avoid breaking it
US3811268A (en) * 1972-08-23 1974-05-21 Meyer Roth Pastor Maschf Apparatus for forming chain-links
DE2245771C2 (en) * 1972-09-18 1983-12-15 Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln Device for producing wire sections with coupled ends on a wire of greater length
CH593433A5 (en) * 1973-08-28 1977-11-30 Meyer Roth Pastor Maschf
DE2531290C3 (en) * 1975-07-12 1983-11-24 Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln Process for bending chain links and chain link bending machine for carrying out the process
SE416451B (en) * 1977-06-17 1981-01-05 Bulten Kanthal Ab SET TO BOOK A SHAPE LINK TO A SIGNIFICANT CLUTCH CHAIN LINK AND BOCK MACHINE FOR IMPLEMENTATION OF THE SET
DE3440907C2 (en) * 1984-11-09 1987-01-22 WAFIOS Maschinenfabrik GmbH & Co KG, 7410 Reutlingen Method and device for producing oval chain links from round wire
IT1181275B (en) * 1984-12-21 1987-09-23 Tizzi Valtiero MACHINE TO FORM "ROLO" TYPE CHAINS
US7506511B2 (en) * 2003-12-23 2009-03-24 Honeywell International Inc. Reduced exhaust emissions gas turbine engine combustor
CN102632187A (en) * 2012-03-31 2012-08-15 重庆乾合科技有限公司 Winding and folding type chaining method
CN103418738A (en) * 2013-08-13 2013-12-04 江苏金茂制链有限公司 Compact-chain connecting method by once positioning, bending and molding
ITVR20150003A1 (en) * 2015-01-09 2016-07-09 Sisma Spa METHOD AND A MACHINE FOR MAKING A SQUARE LINK CHAIN
DE102020212482A1 (en) 2020-10-02 2022-04-07 Wafios Aktiengesellschaft Chain bending machine for making a chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370272A (en) * 2019-05-27 2021-02-19 蔡桂平 A flexible skeleton and robot for joint rehabilitation training

Also Published As

Publication number Publication date
SE375923B (en) 1975-05-05
JPS5141869B1 (en) 1976-11-12
US3714776A (en) 1973-02-06
DE2028266C3 (en) 1979-06-28
GB1299831A (en) 1972-12-13
DE2028266A1 (en) 1971-12-16
DE2028266B2 (en) 1973-10-25
FR2096104A5 (en) 1972-02-11

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