PL384216A1 - Coil chain and production method of coil chain - Google Patents

Coil chain and production method of coil chain

Info

Publication number
PL384216A1
PL384216A1 PL384216A PL38421606A PL384216A1 PL 384216 A1 PL384216 A1 PL 384216A1 PL 384216 A PL384216 A PL 384216A PL 38421606 A PL38421606 A PL 38421606A PL 384216 A1 PL384216 A1 PL 384216A1
Authority
PL
Poland
Prior art keywords
link
chain
links
adjacent
opening
Prior art date
Application number
PL384216A
Other languages
Polish (pl)
Other versions
PL213671B1 (en
Inventor
Rainer Benecke
Torsten Wirtz
Jurgen Berghoff
Original Assignee
J.D. Theile Gmbh & Co. Kg
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 J.D. Theile Gmbh & Co. Kg filed Critical J.D. Theile Gmbh & Co. Kg
Publication of PL384216A1 publication Critical patent/PL384216A1/en
Publication of PL213671B1 publication Critical patent/PL213671B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L5/00—Making chains or chain links by working the starting material in such a way that integral, i.e. jointless, chains links are formed
    • 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
    • B21L3/02—Machines or devices for welding chain links
    • B21L3/04—Machines or devices for welding chain links by making use of forge or pressure welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Chain Conveyers (AREA)

Abstract

Łańcuch ogniwowy (1) składający się z pojedynczych wzajemnie połączonych ze sobą ogniw łańcuchowych (2, 3) charakteryzuje się tym, że ogniwa łańcuchowe (2, 3) są ogniwami łańcuchowymi kutymi, przy czym co najmniej każde drugie ogniwo (3), najpierw jest ogniwem łańcuchowym otwartym (3) z rozwarciem do połączenia sąsiadującego albo sąsiadujących ogniw (2) kutych, a po połączeniu sąsiadującego albo sąsiadujących ogniw (2) jest zamykane, a czoła ustalające rozwarcie sobą połączone w sposób trwały. Sposób wytwarzania łańcucha ogniwowego, składającego się z pojedynczych wzajemnie połączonych ogniw łańcuchowych (2, 3) polega na tym, że ogniwa łańcuchowe (2, 3) są wytwarzane na drodze kucia, przy czym co najmniej każde drugie ogniwo (3) jako ogniwo otwarte (3) z rozwarciem zamyka się po połączeniu z ogniwem sąsiadującym albo ogniwami sąsiadującymi (2), zaś ustalone przez czoła wcześniejsze rozwarcie ogniwa kutego otwartego łączy się ze sobą w sposób trwały.The link chain (1) consisting of individual interconnected chain links (2, 3) is characterized in that the chain links (2, 3) are forged chain links, wherein at least each second link (3) is first an open chain link (3) with an opening to connect the adjacent or adjacent forged links (2), and after connecting the adjacent or adjacent links (2), it is closed and the faces fixing the opening are permanently connected. The method of producing a chain link consisting of individual interconnected chain links (2, 3) is that the chain links (2, 3) are manufactured by forging, with at least each second link (3) as an open link ( 3) with opening closes after connecting with the adjacent link or links (2), and the previous opening of the forged open link determined by the fronts is permanently connected to each other.

PL384216A 2005-07-09 2006-06-08 Coil chain and production method of coil chain PL213671B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520010844 DE202005010844U1 (en) 2005-07-09 2005-07-09 link chain

Publications (2)

Publication Number Publication Date
PL384216A1 true PL384216A1 (en) 2008-06-23
PL213671B1 PL213671B1 (en) 2013-04-30

Family

ID=36999974

Family Applications (1)

Application Number Title Priority Date Filing Date
PL384216A PL213671B1 (en) 2005-07-09 2006-06-08 Coil chain and production method of coil chain

Country Status (5)

Country Link
CN (1) CN101218451B (en)
DE (2) DE202005010844U1 (en)
PL (1) PL213671B1 (en)
RU (1) RU2007139582A (en)
WO (1) WO2007006612A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8576916B2 (en) 2008-10-08 2013-11-05 Qualcomm Incorporated Method and apparatus for reducing bus traffic of a texture decoding module in a video decoder
ES2586139T3 (en) 2011-03-07 2016-10-11 Pewag Austria Gmbh Chain composed of oval profiled links and manufacturing procedure
CN105292930A (en) * 2015-11-11 2016-02-03 无锡市福克斯煤矿机械制造有限公司 Conveying mixing chain for mine
DE102016121021B3 (en) * 2016-11-03 2018-01-25 Thiele Gmbh & Co. Kg Method for producing a flat link chain
CN107963397B (en) * 2017-11-22 2020-07-07 营口康辉石化有限公司 Link chain of link plate of connecting pipe chain conveyor
CN108559920B (en) * 2017-12-27 2020-01-03 山东华源索具有限公司 Preparation method of G100-grade square chain
CN108223695B (en) * 2017-12-27 2020-02-11 山东华源索具有限公司 Preparation method of G120-grade forged square chain
CN108747222A (en) * 2018-06-06 2018-11-06 北京华海基业机械设备有限公司 The Flash Butt Welding moulding process of compact chain noncircular cross section chain link
CN110395535A (en) * 2018-12-06 2019-11-01 中煤张家口煤矿机械有限责任公司 High intensity forges compact chain and manufacturing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191315848A (en) * 1913-07-09 1914-02-05 Fritz Theile Improvements in or relating to the Manufacture of Chains.
US2260630A (en) * 1939-06-24 1941-10-28 Columbus Mckinnon Chain Corp Method of making chains
FR1088667A (en) * 1953-09-18 1955-03-09 Improvements in chain manufacturing
DE3930842C2 (en) 1989-06-07 1998-02-26 Becker Pruente Kettenwerke Gmb Process for the production of a round link chain
GB9001173D0 (en) * 1990-01-18 1990-03-21 Varley Simon A chain
US5469697A (en) * 1993-09-07 1995-11-28 Kuroki Chain Mfg., Co., Ltd. Stud link chain
DE10348491C5 (en) * 2003-10-18 2014-07-31 J. D. Theile Gmbh & Co. Kg Round steel link chain

Also Published As

Publication number Publication date
DE202005010844U1 (en) 2006-11-16
PL213671B1 (en) 2013-04-30
RU2007139582A (en) 2009-08-20
CN101218451A (en) 2008-07-09
CN101218451B (en) 2011-06-01
WO2007006612A1 (en) 2007-01-18
DE112006001214B4 (en) 2016-01-28
DE112006001214A5 (en) 2008-05-15

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