CZ283603B6 - Ovíjacia a ohrnovacia čast' kofekčného bubna - Google Patents

Ovíjacia a ohrnovacia čast' kofekčného bubna Download PDF

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Publication number
CZ283603B6
CZ283603B6 CZ941125A CZ112594A CZ283603B6 CZ 283603 B6 CZ283603 B6 CZ 283603B6 CZ 941125 A CZ941125 A CZ 941125A CZ 112594 A CZ112594 A CZ 112594A CZ 283603 B6 CZ283603 B6 CZ 283603B6
Authority
CZ
Czechia
Prior art keywords
central
ready
spindle
piston
guide screw
Prior art date
Application number
CZ941125A
Other languages
Czech (cs)
English (en)
Slovak (sk)
Other versions
CZ112594A3 (en
Inventor
Ferdinand Grepiniak
Jozef Dipl. Ing. Žemla
Eva Hajská
Original Assignee
Matador, A.S.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20433570&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CZ283603(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matador, A.S. filed Critical Matador, A.S.
Publication of CZ112594A3 publication Critical patent/CZ112594A3/sk
Publication of CZ283603B6 publication Critical patent/CZ283603B6/cs

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)
    • B29D30/08—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
    • 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
    • B29D2030/3221—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)
  • Tires In General (AREA)
CZ941125A 1993-05-12 1994-05-06 Ovíjacia a ohrnovacia čast' kofekčného bubna CZ283603B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SK459-93A SK45993A3 (en) 1993-05-12 1993-05-12 Winding and back folding part of drum tire building

Publications (2)

Publication Number Publication Date
CZ112594A3 CZ112594A3 (en) 1994-11-16
CZ283603B6 true CZ283603B6 (cs) 1998-05-13

Family

ID=20433570

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ941125A CZ283603B6 (cs) 1993-05-12 1994-05-06 Ovíjacia a ohrnovacia čast' kofekčného bubna

Country Status (8)

Country Link
CN (1) CN1050568C (de)
CZ (1) CZ283603B6 (de)
DE (1) DE4416514C2 (de)
FR (1) FR2706145B1 (de)
RU (1) RU2126325C1 (de)
SK (1) SK45993A3 (de)
UA (1) UA26280C2 (de)
YU (1) YU48619B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226020A (ja) * 1996-02-27 1997-09-02 Bridgestone Corp タイヤ構成部材の折返し機構
KR100559114B1 (ko) 1997-05-23 2006-03-13 브이엠아이 에페 홀랜드비.브이. 턴업 장치를 구비한 타이어 성형용 드럼
DE19934791C1 (de) * 1999-07-27 2000-07-06 Continental Ag Vorrichtung zum Hochschlagen der Reifenseitenwände
JP2001293793A (ja) * 2000-04-14 2001-10-23 Bridgestone Corp タイヤ成形ドラム
US6602372B1 (en) * 2000-11-20 2003-08-05 Wyko, Inc. Method and apparatus for control of dual collapsible mandrels
SK286555B6 (sk) * 2002-01-16 2008-12-05 Continental Aktiengesellschaft Súbor ohŕňacích kladiek konfekčného bubna na výrobu najmä automobilových plášťov
DE10300969A1 (de) * 2003-01-14 2004-07-22 Continental Aktiengesellschaft Vorrichtung zum Hochschlagen der Reifenseitenwände auf einer Reifenaufbautrommel
DE102004016659A1 (de) * 2004-04-05 2005-10-27 Continental Aktiengesellschaft Verfahren zur Herstellung eines Luftreifens
KR101418917B1 (ko) * 2007-11-26 2014-07-15 브이엠아이 홀랜드 비.브이. 타이어를 제조하기 위한 방법 및 타이어 제조 드럼
CN103253095B (zh) * 2013-05-17 2015-05-27 浙江大学 一种汽车轮胎用机械手及其涨紧方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093180A5 (en) * 1970-06-04 1972-01-28 Gazuit Georges Radial tyre forming drum
US3692605A (en) * 1970-07-22 1972-09-19 Nrm Corp Ply turn-up and side wall applying bladder for tire building machine and method
US4131500A (en) * 1974-12-09 1978-12-26 Avon Tyres Limited Tire building drum
US4362592A (en) * 1981-04-09 1982-12-07 The B. F. Goodrich Company Ply turn-up means in a tire building machine

Also Published As

Publication number Publication date
RU94016358A (ru) 1996-08-27
YU48619B (sh) 1999-03-04
UA26280C2 (uk) 1999-07-19
SK277872B6 (en) 1995-06-07
DE4416514A1 (de) 1994-11-17
CN1050568C (zh) 2000-03-22
FR2706145A1 (fr) 1994-12-16
CN1102803A (zh) 1995-05-24
SK45993A3 (en) 1995-06-07
RU2126325C1 (ru) 1999-02-20
CZ112594A3 (en) 1994-11-16
YU26594A (sh) 1996-10-18
FR2706145B1 (fr) 1996-06-14
DE4416514C2 (de) 1998-01-22

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20140506