ES492208A0 - Metodo de restaurar el paso original de un eslabon de cadenagastado - Google Patents

Metodo de restaurar el paso original de un eslabon de cadenagastado

Info

Publication number
ES492208A0
ES492208A0 ES492208A ES492208A ES492208A0 ES 492208 A0 ES492208 A0 ES 492208A0 ES 492208 A ES492208 A ES 492208A ES 492208 A ES492208 A ES 492208A ES 492208 A0 ES492208 A0 ES 492208A0
Authority
ES
Spain
Prior art keywords
cracked
restoring
link
original step
original
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.)
Granted
Application number
ES492208A
Other languages
English (en)
Other versions
ES8104927A1 (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.)
CL Frost and Son Inc
Original Assignee
CL Frost and Son Inc
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 CL Frost and Son Inc filed Critical CL Frost and Son Inc
Publication of ES492208A0 publication Critical patent/ES492208A0/es
Publication of ES8104927A1 publication Critical patent/ES8104927A1/es
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
    • B21L21/00—Tools or implements for repairing chains using metal-working operations, e.g. for detaching deformed chain links
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49748—Repairing by shaping, e.g., bending, extruding, turning, etc.
    • Y10T29/4975—Repairing by shaping, e.g., bending, extruding, turning, etc. including heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Treatment Of Sludge (AREA)
ES492208A 1979-06-08 1980-06-06 Metodo de restaurar el paso original de un eslabon de cadenagastado Expired ES8104927A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/046,770 US4229962A (en) 1979-06-08 1979-06-08 Method for reconditioning rivetless chain links

Publications (2)

Publication Number Publication Date
ES492208A0 true ES492208A0 (es) 1981-05-16
ES8104927A1 ES8104927A1 (es) 1981-05-16

Family

ID=21945303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492208A Expired ES8104927A1 (es) 1979-06-08 1980-06-06 Metodo de restaurar el paso original de un eslabon de cadenagastado

Country Status (6)

Country Link
US (1) US4229962A (es)
EP (1) EP0021687A1 (es)
JP (1) JPS564335A (es)
BR (1) BR8003505A (es)
CA (1) CA1126967A (es)
ES (1) ES8104927A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346223U (es) * 1986-09-16 1988-03-29
CA2144506C (en) * 1995-03-13 2006-01-31 Simon Zysman An improved new mattress or the like from a used inner spring assembly
US20090158587A1 (en) * 2007-12-19 2009-06-25 Caterpillar Inc. Heat-based redimensioning for remanufacture of ferrous components
CN103418739A (zh) * 2013-08-13 2013-12-04 江苏金茂制链有限公司 一种扁平环压制方法
CN104084487B (zh) * 2014-06-20 2016-09-14 江苏格林机械有限公司 一种紧凑链挤压装置及其挤压成型方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848493A (en) * 1932-03-08 Method and apparatus fob reforming worn mining chain lugs
GB191409091A (en) * 1914-04-09 1914-08-20 Alfred Masion Apparatus for Ovalising and the Calibration of Chain Links.
US1668442A (en) * 1917-02-10 1928-05-01 Sullivan Machinery Co Method of making drill steel
US1714187A (en) * 1928-01-13 1929-05-21 Pacy Ernest Taking up wear in structural members
US2893199A (en) * 1955-05-19 1959-07-07 James W Sheehan Apparatus for internal forging of chain links
DD98624A1 (es) * 1972-05-17 1973-07-12

Also Published As

Publication number Publication date
US4229962A (en) 1980-10-28
JPS564335A (en) 1981-01-17
BR8003505A (pt) 1981-01-05
EP0021687A1 (en) 1981-01-07
CA1126967A (en) 1982-07-06
ES8104927A1 (es) 1981-05-16
JPS6137021B2 (es) 1986-08-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601