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GB822378A - Improvements in piling machines - Google Patents

Improvements in piling machines

Info

Publication number
GB822378A
GB822378A GB616357A GB616357A GB822378A GB 822378 A GB822378 A GB 822378A GB 616357 A GB616357 A GB 616357A GB 616357 A GB616357 A GB 616357A GB 822378 A GB822378 A GB 822378A
Authority
GB
United Kingdom
Prior art keywords
pulleys
clutch
friction
bellows
levers
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
GB616357A
Inventor
Bror Jarl Falk
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.)
Upsala Ekeby AB
Original Assignee
Upsala Ekeby AB
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 Upsala Ekeby AB filed Critical Upsala Ekeby AB
Priority to GB616357A priority Critical patent/GB822378A/en
Publication of GB822378A publication Critical patent/GB822378A/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
    • B65G57/00—Stacking of articles
    • B65G57/30—Stacking of articles by adding to the bottom of the stack
    • B65G57/301—Stacking of articles by adding to the bottom of the stack by means of reciprocatory or oscillatory lifting and holding or gripping devices
    • B65G57/302—Stacking of articles by adding to the bottom of the stack by means of reciprocatory or oscillatory lifting and holding or gripping devices added articles being lifted to substantially stationary grippers or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

822,378. Friction clutches. UPSALAEKEBY A.B. Feb. 23, 1957, No. 6163/57. Class 80 (2). [Also in Groups XVII and XXX] A friction clutch comprises pulleys 5, which are fitted with friction discs 17 and secured on a driving-shaft 8, and loose pulleys 6 which are urged outwardly into engagement with the discs 17 by the admission of pressure air to a bellows 16 acting between the lower ends of levers 12 which are rotatably mounted on the pulleys 6 and inter-connected at their upper ends by a link 15 and at their central portions by return springs 14. The clutch is operated intermittently to cause the pulleys 6 to rotate in steps of 90-180 degrees, the levers 12 rotating with the pulleys during each step and then returning to their initial positions under the action of the weight of the bellows when the clutch is released.
GB616357A 1957-02-23 1957-02-23 Improvements in piling machines Expired GB822378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB616357A GB822378A (en) 1957-02-23 1957-02-23 Improvements in piling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB616357A GB822378A (en) 1957-02-23 1957-02-23 Improvements in piling machines

Publications (1)

Publication Number Publication Date
GB822378A true GB822378A (en) 1959-10-21

Family

ID=9809568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB616357A Expired GB822378A (en) 1957-02-23 1957-02-23 Improvements in piling machines

Country Status (1)

Country Link
GB (1) GB822378A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035716A (en) * 1960-02-15 1962-05-22 Lamb Grays Harbor Co Inc Bale stacker
US3057486A (en) * 1960-05-11 1962-10-09 Creamery Package Mfg Co Case stacking and conveying apparatus
US3086665A (en) * 1960-05-11 1963-04-23 Foremost Dairies Inc Case stacking and conveying apparatus
US3171550A (en) * 1961-03-16 1965-03-02 H G Weber And Company Inc Chute structure for case moving mechanism
US3799370A (en) * 1972-02-24 1974-03-26 M Shell Load transferring apparatus
GB2256014A (en) * 1991-05-21 1992-11-25 Asahi Optical Co Ltd Slip clutch mechanism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035716A (en) * 1960-02-15 1962-05-22 Lamb Grays Harbor Co Inc Bale stacker
US3057486A (en) * 1960-05-11 1962-10-09 Creamery Package Mfg Co Case stacking and conveying apparatus
US3086665A (en) * 1960-05-11 1963-04-23 Foremost Dairies Inc Case stacking and conveying apparatus
US3171550A (en) * 1961-03-16 1965-03-02 H G Weber And Company Inc Chute structure for case moving mechanism
US3799370A (en) * 1972-02-24 1974-03-26 M Shell Load transferring apparatus
GB2256014A (en) * 1991-05-21 1992-11-25 Asahi Optical Co Ltd Slip clutch mechanism
FR2676788A1 (en) * 1991-05-21 1992-11-27 Asahi Optical Co Ltd SLIDING COUPLING MECHANISM.
US5222407A (en) * 1991-05-21 1993-06-29 Asahi Kogaku Kogyo Kabushiki Kaisha Slip clutch mechanism
GB2256014B (en) * 1991-05-21 1994-11-30 Asahi Optical Co Ltd Slip clutch mechanism

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