JPS5798341A - Method and apparatus for winding of tire shaping material in form of flexible sheet - Google Patents

Method and apparatus for winding of tire shaping material in form of flexible sheet

Info

Publication number
JPS5798341A
JPS5798341A JP55173770A JP17377080A JPS5798341A JP S5798341 A JPS5798341 A JP S5798341A JP 55173770 A JP55173770 A JP 55173770A JP 17377080 A JP17377080 A JP 17377080A JP S5798341 A JPS5798341 A JP S5798341A
Authority
JP
Japan
Prior art keywords
picker
pulley
press roller
winding
top end
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.)
Granted
Application number
JP55173770A
Other languages
Japanese (ja)
Other versions
JPS6059140B2 (en
Inventor
Hideto Yamamoto
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP55173770A priority Critical patent/JPS6059140B2/en
Publication of JPS5798341A publication Critical patent/JPS5798341A/en
Publication of JPS6059140B2 publication Critical patent/JPS6059140B2/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)

Abstract

PURPOSE: To make it possible to wind the captioned material around a pulley by a method wherein the top end of the material is supplied correctly by means of a picker and a press roller and a cutter and the picker are fixed in the radial direction of the pulley.
CONSTITUTION: The winding of the tire shaping material A around the pulley 1 is started by bringing the material into pressure contact with the pulley 1 by use of the press roller 2 after the top end of the material A such as non-galvanized rubber sheet is supplied from the press roller 2. In this case, when the winding angle of the material A with respect to the pulley 1 becomes a predetermined value, the material A is cut by lowering the cutter 3 and the picker 4 and then the picker 4 is moved up with the top end of the material adhered to the picker while the press roller 2 is returned to its original position. After the above operation, the picker 4 releases the material A so that the top end of the material A is supplied onto the press roller 2 and the winding of the material A around the pulley 1 is repeated in the same manner.
COPYRIGHT: (C)1982,JPO&Japio
JP55173770A 1980-12-11 1980-12-11 Method and device for wrapping flexible sheet-like tire constituent materials Expired JPS6059140B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173770A JPS6059140B2 (en) 1980-12-11 1980-12-11 Method and device for wrapping flexible sheet-like tire constituent materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173770A JPS6059140B2 (en) 1980-12-11 1980-12-11 Method and device for wrapping flexible sheet-like tire constituent materials

Publications (2)

Publication Number Publication Date
JPS5798341A true JPS5798341A (en) 1982-06-18
JPS6059140B2 JPS6059140B2 (en) 1985-12-24

Family

ID=15966818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173770A Expired JPS6059140B2 (en) 1980-12-11 1980-12-11 Method and device for wrapping flexible sheet-like tire constituent materials

Country Status (1)

Country Link
JP (1) JPS6059140B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181840A (en) * 1981-05-01 1982-11-09 Bridgestone Corp Winding method and apparatus of belt like rubber material to tire forming drum
JPS57181841A (en) * 1981-05-01 1982-11-09 Bridgestone Corp Supplying method and apparatus of belt like rubber material to tire forming drum
WO1983000838A1 (en) * 1981-09-08 1983-03-17 Satoh, Kazuo Rubber sheet bonding device
JPS5970552A (en) * 1982-10-15 1984-04-21 Mitsubishi Heavy Ind Ltd Cutter/feeder for tire material
JPH01204345A (en) * 1988-02-09 1989-08-16 Seiko Instr & Electron Ltd Ion implanter
EP1120232A2 (en) * 2000-01-25 2001-08-01 The Yokohama Rubber Co., Ltd. Method and apparatus for wrapping a rubber strip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311997A (en) * 1976-07-20 1978-02-02 Kuraray Co Ltd Preparation of etherified polyoxyalkylene
JPS54131681A (en) * 1978-03-23 1979-10-12 Goodyear Tire & Rubber Coating machine for side wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311997A (en) * 1976-07-20 1978-02-02 Kuraray Co Ltd Preparation of etherified polyoxyalkylene
JPS54131681A (en) * 1978-03-23 1979-10-12 Goodyear Tire & Rubber Coating machine for side wall

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181840A (en) * 1981-05-01 1982-11-09 Bridgestone Corp Winding method and apparatus of belt like rubber material to tire forming drum
JPS57181841A (en) * 1981-05-01 1982-11-09 Bridgestone Corp Supplying method and apparatus of belt like rubber material to tire forming drum
JPH0137261B2 (en) * 1981-05-01 1989-08-04 Bridgestone Corp
JPH0137262B2 (en) * 1981-05-01 1989-08-04 Bridgestone Corp
WO1983000838A1 (en) * 1981-09-08 1983-03-17 Satoh, Kazuo Rubber sheet bonding device
JPS5970552A (en) * 1982-10-15 1984-04-21 Mitsubishi Heavy Ind Ltd Cutter/feeder for tire material
JPH01204345A (en) * 1988-02-09 1989-08-16 Seiko Instr & Electron Ltd Ion implanter
EP1120232A2 (en) * 2000-01-25 2001-08-01 The Yokohama Rubber Co., Ltd. Method and apparatus for wrapping a rubber strip
EP1120232A3 (en) * 2000-01-25 2003-04-09 The Yokohama Rubber Co., Ltd. Method and apparatus for wrapping a rubber strip

Also Published As

Publication number Publication date
JPS6059140B2 (en) 1985-12-24

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