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GB843530A - Tire sidewall finishing machine and method - Google Patents

Tire sidewall finishing machine and method

Info

Publication number
GB843530A
GB843530A GB22282/58A GB2228258A GB843530A GB 843530 A GB843530 A GB 843530A GB 22282/58 A GB22282/58 A GB 22282/58A GB 2228258 A GB2228258 A GB 2228258A GB 843530 A GB843530 A GB 843530A
Authority
GB
United Kingdom
Prior art keywords
tyre
fluid
flange
holder
engaging
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
GB22282/58A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB843530A publication Critical patent/GB843530A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/366—Single-purpose machines or devices for grinding tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/72—Side-walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

843,530. Chucks &c. GOODYEAR TIRE & RUBBER CO. July 11, 1958 [Nov. 12, 1957], No. 22282/58. Class 83 (3). [Also in Groups VIII and XXIII] A rotary work-holder for supporting a pneumatic tyre 1 consists of lower and upper parts 9, 31 having flanges 10, 32 for engaging the tyrebeads 4. Part 31 is carried by a fixed bracket 23 and part 9 by a vertically-movable spindle 7. In operation, a tyre is placed on the flange 10, with the part 9 lowered. A fluid-cylinder is then actuated to rock a lever 11 to raise part 9 until the tyre-bead engages flange 32, and the parts are locked axially by dogs 34 engaging a flange 36 when a bevelled cam 33 is depressed by a fluid-cylinder 30. The tyre is then inflated by air supplied through spindle 7 and passages 44. The operation of the fluid-cylinders is controlled by micro-switches 20, 21, 41, 42. The holder is chain-driven at 27 from an electric motor 24.
GB22282/58A 1957-11-12 1958-07-11 Tire sidewall finishing machine and method Expired GB843530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US843530XA 1957-11-12 1957-11-12

Publications (1)

Publication Number Publication Date
GB843530A true GB843530A (en) 1960-08-04

Family

ID=22184409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22282/58A Expired GB843530A (en) 1957-11-12 1958-07-11 Tire sidewall finishing machine and method

Country Status (1)

Country Link
GB (1) GB843530A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077060A (en) * 1960-10-03 1963-02-12 Goodrich Co B F Tire sidewall grinder and cleaner machine
DE1165842B (en) * 1962-05-08 1964-03-19 Collmann G M B H & Co Spezialm Multi-part clamping plate for pneumatic vehicle tires to be retreaded
DE1189705B (en) * 1959-11-12 1965-03-25 Kentredder Ltd Method and tire spreader for preparing a pneumatic vehicle tire for vulcanizing a new raw tread
EP3689541A1 (en) * 2018-09-14 2020-08-05 Akron Special Machinery, Inc. Counterbalanced tire profile generating machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189705B (en) * 1959-11-12 1965-03-25 Kentredder Ltd Method and tire spreader for preparing a pneumatic vehicle tire for vulcanizing a new raw tread
US3077060A (en) * 1960-10-03 1963-02-12 Goodrich Co B F Tire sidewall grinder and cleaner machine
DE1165842B (en) * 1962-05-08 1964-03-19 Collmann G M B H & Co Spezialm Multi-part clamping plate for pneumatic vehicle tires to be retreaded
EP3689541A1 (en) * 2018-09-14 2020-08-05 Akron Special Machinery, Inc. Counterbalanced tire profile generating machine
US11759907B2 (en) 2018-09-14 2023-09-19 Akron Special Machinery, Inc. Counterbalanced tire profile generating machine

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