FR2292649A1 - Roller conveyor with drive chain - has chain links compressing rings on freely rotatable rollers - Google Patents

Roller conveyor with drive chain - has chain links compressing rings on freely rotatable rollers

Info

Publication number
FR2292649A1
FR2292649A1 FR7536556A FR7536556A FR2292649A1 FR 2292649 A1 FR2292649 A1 FR 2292649A1 FR 7536556 A FR7536556 A FR 7536556A FR 7536556 A FR7536556 A FR 7536556A FR 2292649 A1 FR2292649 A1 FR 2292649A1
Authority
FR
France
Prior art keywords
chain
rings
rollers
roller conveyor
freely rotatable
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
FR7536556A
Other languages
French (fr)
Other versions
FR2292649B1 (en
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.)
Schaefer Foerderanlagen und Maschinenbau GmbH
Original Assignee
Schaefer Foerderanlagen und Maschinenbau 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 Schaefer Foerderanlagen und Maschinenbau GmbH filed Critical Schaefer Foerderanlagen und Maschinenbau GmbH
Publication of FR2292649A1 publication Critical patent/FR2292649A1/en
Application granted granted Critical
Publication of FR2292649B1 publication Critical patent/FR2292649B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • B65G13/07—Roller driving means having endless driving elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/261—Accumulating articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Friction Gearing (AREA)

Abstract

The adjustable tension chain (4) runs along a support slide (8) along its load bearing run and the chain links have pins (4b) covered by sleeves (4c) which engage the outer edges of the T-section rings (9) on the rollers (2). The rings (9) are compressible so that when loaded are being transported the rings are pressed against the sleeves (4c) which rotate the rollers as the chain moves, the rollers thus moving the loads. The rings are compressed an amount related to load so that light loads will not be moved. The slide (8) may be pressed against the chain an amount adjusted by members (7).
FR7536556A 1974-11-29 1975-11-28 Roller conveyor with drive chain - has chain links compressing rings on freely rotatable rollers Granted FR2292649A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456615 DE2456615C3 (en) 1974-11-29 1974-11-29 Accumulation roller conveyor with transport rollers

Publications (2)

Publication Number Publication Date
FR2292649A1 true FR2292649A1 (en) 1976-06-25
FR2292649B1 FR2292649B1 (en) 1981-05-29

Family

ID=5932122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536556A Granted FR2292649A1 (en) 1974-11-29 1975-11-28 Roller conveyor with drive chain - has chain links compressing rings on freely rotatable rollers

Country Status (6)

Country Link
AT (1) AT341942B (en)
BE (1) BE836115A (en)
CH (1) CH593843A5 (en)
DE (1) DE2456615C3 (en)
FR (1) FR2292649A1 (en)
NL (1) NL177994C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939501C2 (en) * 1979-09-28 1985-09-05 Schaefer Förderanlagen- und Maschinenbau GmbH, 8043 Unterföhring Accumulation roller conveyor with transport rollers

Also Published As

Publication number Publication date
FR2292649B1 (en) 1981-05-29
ATA907975A (en) 1977-06-15
DE2456615C3 (en) 1980-08-21
NL7513956A (en) 1976-06-01
AT341942B (en) 1978-03-10
NL177994C (en) 1986-01-02
DE2456615B2 (en) 1976-11-04
CH593843A5 (en) 1977-12-15
NL177994B (en) 1985-08-01
DE2456615A1 (en) 1976-06-10
BE836115A (en) 1976-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse