JPS563210A - Push-pull chain - Google Patents

Push-pull chain

Info

Publication number
JPS563210A
JPS563210A JP7751779A JP7751779A JPS563210A JP S563210 A JPS563210 A JP S563210A JP 7751779 A JP7751779 A JP 7751779A JP 7751779 A JP7751779 A JP 7751779A JP S563210 A JPS563210 A JP S563210A
Authority
JP
Japan
Prior art keywords
chain
links
curving
buckled
oblique holes
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
JP7751779A
Other languages
Japanese (ja)
Other versions
JPS5852101B2 (en
Inventor
Akifumi Ikeda
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.)
Tsubakimoto Chain Co
Original Assignee
Tsubakimoto Chain Co
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 Tsubakimoto Chain Co filed Critical Tsubakimoto Chain Co
Priority to JP7751779A priority Critical patent/JPS5852101B2/en
Publication of JPS563210A publication Critical patent/JPS563210A/en
Publication of JPS5852101B2 publication Critical patent/JPS5852101B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16G13/18—Chains having special overall characteristics
    • F16G13/20—Chains having special overall characteristics stiff; Push-pull chains

Landscapes

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

Abstract

PURPOSE: To prevent a chain from curving in one direction and being buckled and dispense with guides, by slightly bending the upper portions of chain links, engaging the bent portions of the inner and the outer links with each other and improving coupling holes.
CONSTITUTION: A chain comprises inner and outer plate links 30, 40. The upper portions of the links are bent at 32, 41. The bent portions are engaged with each other to prevent the chain from curving in one direction. Oblique holes 42 with centers 43, 44 are provided in each outer link 40 so that the cross sections of the oblique holes extend approximately perpendicularly to each other. Since the oblique holes are provided, the chain is not buckled but kept straight when tensile or compressive stress acts to the chain. Therefore, an article can be accurately pushed and pulled by the chain.
COPYRIGHT: (C)1981,JPO&Japio
JP7751779A 1979-06-21 1979-06-21 push pull chain Expired JPS5852101B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7751779A JPS5852101B2 (en) 1979-06-21 1979-06-21 push pull chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7751779A JPS5852101B2 (en) 1979-06-21 1979-06-21 push pull chain

Publications (2)

Publication Number Publication Date
JPS563210A true JPS563210A (en) 1981-01-14
JPS5852101B2 JPS5852101B2 (en) 1983-11-19

Family

ID=13636151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7751779A Expired JPS5852101B2 (en) 1979-06-21 1979-06-21 push pull chain

Country Status (1)

Country Link
JP (1) JPS5852101B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557374A (en) * 1982-02-23 1985-12-10 The Cambridge Wire Cloth Company Modular conveyor belting with cam-slotted links for maintaining transverse distribution of tension while negotiating horizontal curves and for facilitating cleaning
CZ304006B6 (en) * 2012-01-13 2013-08-14 Cz Retezy, S. R. O. Flat-link chain for transmission of pressure force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557374A (en) * 1982-02-23 1985-12-10 The Cambridge Wire Cloth Company Modular conveyor belting with cam-slotted links for maintaining transverse distribution of tension while negotiating horizontal curves and for facilitating cleaning
CZ304006B6 (en) * 2012-01-13 2013-08-14 Cz Retezy, S. R. O. Flat-link chain for transmission of pressure force

Also Published As

Publication number Publication date
JPS5852101B2 (en) 1983-11-19

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