GB171202A - Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus - Google Patents

Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus

Info

Publication number
GB171202A
GB171202A GB2424220A GB2424220A GB171202A GB 171202 A GB171202 A GB 171202A GB 2424220 A GB2424220 A GB 2424220A GB 2424220 A GB2424220 A GB 2424220A GB 171202 A GB171202 A GB 171202A
Authority
GB
United Kingdom
Prior art keywords
disc
spring
shaft
friction clutch
driving mechanism
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
GB2424220A
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.)
J G JACKSON Ltd
Original Assignee
J G JACKSON Ltd
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 J G JACKSON Ltd filed Critical J G JACKSON Ltd
Priority to GB2424220A priority Critical patent/GB171202A/en
Publication of GB171202A publication Critical patent/GB171202A/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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • 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
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/09—Driving means for the conveyors
    • B65G2811/095—Speed variation control means
    • B65G2811/096—Speed variation control means without reversal of the conveying direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

171,202. Jackson, Ltd., J. G., and Jackson, J. G. Aug. 20, 1920. Controlling clutches -A disc friction clutch for rotary-helix extru sion apparatus for pow. dered, granular, plastic &c. substances, is nor. mally closed by a spring and opened intermit tently by cam mecha nism. As shown, a driving-shaft A, carry. ing the driving clutch disc B, is aligned with the helix shaft D tc which is slidablv keved the driven clutch disc C. An arm E', pivoted at E, is acted upon by a spring G tending tc move the disc C intc engagement with the disc B, but is rocked against the action of the spring by adjustable cams R on a disc P geared to the shaft A, which cams engage a tooth L on a branch E<2>.
GB2424220A 1920-08-20 1920-08-20 Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus Expired GB171202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2424220A GB171202A (en) 1920-08-20 1920-08-20 Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2424220A GB171202A (en) 1920-08-20 1920-08-20 Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus

Publications (1)

Publication Number Publication Date
GB171202A true GB171202A (en) 1921-11-17

Family

ID=10208657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2424220A Expired GB171202A (en) 1920-08-20 1920-08-20 Improvements in or connected with friction clutch driving mechanism of rotary helix extrusion apparatus

Country Status (1)

Country Link
GB (1) GB171202A (en)

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