GB1181073A - Improvements in or relating to the Manufacture of Radial Core Carcass Tires - Google Patents

Improvements in or relating to the Manufacture of Radial Core Carcass Tires

Info

Publication number
GB1181073A
GB1181073A GB797867A GB797867A GB1181073A GB 1181073 A GB1181073 A GB 1181073A GB 797867 A GB797867 A GB 797867A GB 797867 A GB797867 A GB 797867A GB 1181073 A GB1181073 A GB 1181073A
Authority
GB
United Kingdom
Prior art keywords
drum
screw
members
tyre
synchronism
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
GB797867A
Other languages
English (en)
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.)
NRM Corp
Original Assignee
NRM 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 NRM Corp filed Critical NRM Corp
Publication of GB1181073A publication Critical patent/GB1181073A/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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • 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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
GB797867A 1966-02-25 1967-02-20 Improvements in or relating to the Manufacture of Radial Core Carcass Tires Expired GB1181073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51107A FR1543925A (fr) 1966-02-25 1966-02-25 Tambour de confection des pneus à carcasse radiale

Publications (1)

Publication Number Publication Date
GB1181073A true GB1181073A (en) 1970-02-11

Family

ID=8602281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB797867A Expired GB1181073A (en) 1966-02-25 1967-02-20 Improvements in or relating to the Manufacture of Radial Core Carcass Tires

Country Status (5)

Country Link
BE (1) BE694477A (it)
FR (1) FR1543925A (it)
GB (1) GB1181073A (it)
LU (1) LU53032A1 (it)
NL (2) NL6702982A (it)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439665A1 (fr) * 1978-10-25 1980-05-23 Pirelli Procede et installation pour la fabrication de pneumatiques radiaux
EP0455469A2 (en) * 1990-05-02 1991-11-06 Bridgestone Corporation Tire building apparatus
WO2006058599A1 (de) * 2004-12-04 2006-06-08 Continental Aktiengesellschaft Verfahren und vorrichtung zum aufbauen eines radialreifens
CN100355557C (zh) * 2002-09-26 2007-12-19 张建浩 全钢丝子午线工程轮胎成型机
EP2508331A1 (de) * 2011-04-06 2012-10-10 Continental Reifen Deutschland GmbH Vorrichtung zum Herstellen eines Fahrzeugreifens
CN108284024A (zh) * 2018-04-01 2018-07-17 山西汤荣机械制造股份有限公司 一种制动鼓喷漆装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038528Y1 (it) * 1974-04-30 1975-11-07

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439665A1 (fr) * 1978-10-25 1980-05-23 Pirelli Procede et installation pour la fabrication de pneumatiques radiaux
EP0455469A2 (en) * 1990-05-02 1991-11-06 Bridgestone Corporation Tire building apparatus
EP0455469A3 (en) * 1990-05-02 1992-06-10 Bridgestone Corporation Tire building apparatus
CN100355557C (zh) * 2002-09-26 2007-12-19 张建浩 全钢丝子午线工程轮胎成型机
WO2006058599A1 (de) * 2004-12-04 2006-06-08 Continental Aktiengesellschaft Verfahren und vorrichtung zum aufbauen eines radialreifens
US7931768B2 (en) 2004-12-04 2011-04-26 Continental Aktiengesellschaft Method and device for constructing a radial tire
EP2508331A1 (de) * 2011-04-06 2012-10-10 Continental Reifen Deutschland GmbH Vorrichtung zum Herstellen eines Fahrzeugreifens
CN108284024A (zh) * 2018-04-01 2018-07-17 山西汤荣机械制造股份有限公司 一种制动鼓喷漆装置

Also Published As

Publication number Publication date
FR1543925A (fr) 1968-10-31
NL6702982A (it) 1967-08-28
DE1729663A1 (de) 1970-08-27
NL135460C (it)
LU53032A1 (it) 1967-04-21
BE694477A (it) 1967-07-31

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