GB1382180A - Conveyors - Google Patents

Conveyors

Info

Publication number
GB1382180A
GB1382180A GB4915472A GB4915472A GB1382180A GB 1382180 A GB1382180 A GB 1382180A GB 4915472 A GB4915472 A GB 4915472A GB 4915472 A GB4915472 A GB 4915472A GB 1382180 A GB1382180 A GB 1382180A
Authority
GB
United Kingdom
Prior art keywords
pushers
cam
shaft
pusher
gear
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
GB4915472A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1382180A publication Critical patent/GB1382180A/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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B65G19/24—Attachment of impellers to traction element
    • B65G19/26—Attachment of impellers to traction element pivotal
    • B65G19/265—Attachment of impellers to traction element pivotal for article conveyors, e.g. for container conveyors
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/02—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for articles, e.g. for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Pusher Or Impeller Conveyors (AREA)

Abstract

1382180 Pusher conveyers/wrapping machines FMC CORP 25 Oct 1972 [12 Nov 1971] 49154/72 Headings B8A and B8C To enable a pusher conveyer 10 to feed articles of different sizes to a wrapping machine 12, pushers 20 are pivoted to an endless chain 18 and moved to a pushing position by a cam 121 reciprocated into a pusher engaging position at a constant rate, and the speed of the endless chain 18 is varied to thereby vary the spacing between activated pushers. The chain 18 is driven by a sprocket connected to the output shaft 46 of a gear-box the input shaft 42 of which is connected to a driven shaft 16 of the wrapping machine 12. A gear (56, Figs. 6 and 7) is slidable on the output shaft 46 and is engageable, via an idler gear (66), with a selected one of a plurality of gears of differing diameters on the input shaft 42, by means of a manual selector 22 which can be locked in position by a stud (80). The driven shaft 16 is also connected via chains and sprockets, bevel gears and a shaft 32 to a disc 36 carrying a striker 116 operative to engage and raise the cam 121. The cam 121 is biased to its lowermost position by a spring 134 and is guided between plates 124, 126, the cam carrying a roller 130 engaged in a slot 132 in the plate 124. The pushers 20 carry rollers 148 which, when the cam 121 is raised, engage a surface 120 to pivot the pushers to the active position. The active pushers are maintained in position by a guide track 150. The articles are pushed into a web W from a roll R formed into a tube by a former F, the tube being transversely sealed and severed by a rotary sealer 5.
GB4915472A 1971-11-12 1972-10-25 Conveyors Expired GB1382180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19817671A 1971-11-12 1971-11-12

Publications (1)

Publication Number Publication Date
GB1382180A true GB1382180A (en) 1975-01-29

Family

ID=22732307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4915472A Expired GB1382180A (en) 1971-11-12 1972-10-25 Conveyors

Country Status (4)

Country Link
JP (1) JPS4855093A (en)
CH (1) CH554789A (en)
GB (1) GB1382180A (en)
IT (1) IT958483B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453604A1 (en) * 1979-04-12 1980-11-07 Haas Franz Sen WAFFLE BLOCK CUTTING MACHINE
US4743193A (en) * 1985-11-19 1988-05-10 Marley Tile A.G. Tile making machines
WO2008037336A1 (en) * 2006-09-26 2008-04-03 Khs Ag Transport system
EP4279234A1 (en) * 2022-05-20 2023-11-22 Pronor Mechanic Oy Scraper conveyor and method for transverse transport of sawn timbers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5882301U (en) * 1981-11-27 1983-06-03 株式会社鈴木製作所 film wrapping machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453604A1 (en) * 1979-04-12 1980-11-07 Haas Franz Sen WAFFLE BLOCK CUTTING MACHINE
US4743193A (en) * 1985-11-19 1988-05-10 Marley Tile A.G. Tile making machines
WO2008037336A1 (en) * 2006-09-26 2008-04-03 Khs Ag Transport system
CN101516748B (en) * 2006-09-26 2013-06-05 Khs有限责任公司 Transport system
EP4279234A1 (en) * 2022-05-20 2023-11-22 Pronor Mechanic Oy Scraper conveyor and method for transverse transport of sawn timbers

Also Published As

Publication number Publication date
JPS4855093A (en) 1973-08-02
IT958483B (en) 1973-10-20
CH554789A (en) 1974-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees