GB1223918A - Roller conveyors - Google Patents

Roller conveyors

Info

Publication number
GB1223918A
GB1223918A GB5741168A GB5741168A GB1223918A GB 1223918 A GB1223918 A GB 1223918A GB 5741168 A GB5741168 A GB 5741168A GB 5741168 A GB5741168 A GB 5741168A GB 1223918 A GB1223918 A GB 1223918A
Authority
GB
United Kingdom
Prior art keywords
roller
engagement
conveyer
rollers
rod
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
GB5741168A
Inventor
K Wolski
K Heptner
K-E Kufmann
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.)
Demag Zug GmbH
Original Assignee
Demag Zug 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
Priority claimed from DE19681556724 external-priority patent/DE1556724C3/en
Application filed by Demag Zug GmbH filed Critical Demag Zug GmbH
Publication of GB1223918A publication Critical patent/GB1223918A/en
Expired 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
    • 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)

Abstract

1,223,918. Roller conveyers. DEMAGZUG G.m.b.H. 3 Dec., 1968 [2 March, 1968], No. 67411/68. Heading B8A. The driven rollers 3 of a roller conveyer are driven by an endless chain 11 in engagement with sprockets 9 each mounted for rotation on the shaft 3a of a roller 3 and releasibly coupled to said roller by a dog coupling 15 mounted for rotation with the shaft but axially movable therealong. The dogs 15b engage radially extending spring clips 27 in the sprocket 9 and are urged into said engagement by a spring 17. The dogs also have a control surface 15a for engagement with a cam surface (18a), Fig. 2 (not shown), of an operating rod 18 movable longitudinally of the conveyer, to move the coupling 15 axially and disconnect the drive to the rollers. The rod is urged into an inoperative position by a spring (20) and is moved by a passing load (23) Fig. 1 (not shown), engaging an arm (21) coupled to said rod to temporarily disconnect the drive to rollers behind the load and thus ensure spacing of the loads on the conveyer.
GB5741168A 1968-03-02 1968-12-03 Roller conveyors Expired GB1223918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681556724 DE1556724C3 (en) 1968-03-02 1968-03-02 Roller conveyor

Publications (1)

Publication Number Publication Date
GB1223918A true GB1223918A (en) 1971-03-03

Family

ID=5677211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5741168A Expired GB1223918A (en) 1968-03-02 1968-12-03 Roller conveyors

Country Status (3)

Country Link
FR (1) FR1590447A (en)
GB (1) GB1223918A (en)
SE (1) SE377097B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789569A (en) * 1971-10-01 1973-01-15 Gec Elliott Mech Handling ADVANCED CARRIERS
FR2418177A1 (en) * 1978-02-24 1979-09-21 Melius App Manutention Roller conveyor with accumulator - conveyor has sections each driven by a belt with depression of roller in front section disengaging next section drive
AU4522079A (en) * 1978-03-21 1979-09-27 Conveyor Manufacturing Company Limited Roller conveyors

Also Published As

Publication number Publication date
SE377097B (en) 1975-06-23
FR1590447A (en) 1970-04-13

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