UA26280C2 - KNOT HAMMOTHED AND REMOVED BY SHISHOSLADALHOGO BARABAH - Google Patents

KNOT HAMMOTHED AND REMOVED BY SHISHOSLADALHOGO BARABAH

Info

Publication number
UA26280C2
UA26280C2 UA94005216A UA94005216A UA26280C2 UA 26280 C2 UA26280 C2 UA 26280C2 UA 94005216 A UA94005216 A UA 94005216A UA 94005216 A UA94005216 A UA 94005216A UA 26280 C2 UA26280 C2 UA 26280C2
Authority
UA
Ukraine
Prior art keywords
spindle
lever
shishosladalhogo
hammothed
barabah
Prior art date
Application number
UA94005216A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Фердінанд ГРЕПІHЯК
Йозеф Земля
Єва Хайска
Original Assignee
Матадор а.с.
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=UA26280(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Матадор а.с. filed Critical Матадор а.с.
Publication of UA26280C2 publication Critical patent/UA26280C2/en

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)

Abstract

An unit of coiling and unbending of tire-assembly drum for manufacture of radial tires consists of a spindle with driving screw, which is connected with a guide, a supporting disk, above which a lever is located with an unbending roller connected with the spindle through the lever holder. Additionally the unit is equipped with pneumatic cylinder connected with the lever holder and supporting disk. Moreover, the lever contains at least two elastic tension rings and is connected with the spindle through a clutch.
UA94005216A 1993-05-12 1994-05-10 KNOT HAMMOTHED AND REMOVED BY SHISHOSLADALHOGO BARABAH UA26280C2 (en)

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 (1)

Publication Number Publication Date
UA26280C2 true UA26280C2 (en) 1999-07-19

Family

ID=20433570

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94005216A UA26280C2 (en) 1993-05-12 1994-05-10 KNOT HAMMOTHED AND REMOVED BY SHISHOSLADALHOGO BARABAH

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09226020A (en) * 1996-02-27 1997-09-02 Bridgestone Corp Folding mechanism for tire constituting member
JP4124829B2 (en) 1997-05-23 2008-07-23 ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ Tire forming drum with folding device
DE19934791C1 (en) * 1999-07-27 2000-07-06 Continental Ag Equipment raising tire sidewalls of partially-expanded tire on construction drum comprises lockable roller arms pivoting between rest and working positions
JP2001293793A (en) * 2000-04-14 2001-10-23 Bridgestone Corp Drum for molding tire
US6602372B1 (en) * 2000-11-20 2003-08-05 Wyko, Inc. Method and apparatus for control of dual collapsible mandrels
SK286555B6 (en) * 2002-01-16 2008-12-05 Continental Aktiengesellschaft Set of turning up trolleys of a shaping drum for producing, in particular tyres
DE10300969A1 (en) 2003-01-14 2004-07-22 Continental Aktiengesellschaft Device for turning up the tire sidewalls on a tire building drum
DE102004016659A1 (en) * 2004-04-05 2005-10-27 Continental Aktiengesellschaft Process for producing a pneumatic tire
ATE553915T1 (en) * 2007-11-26 2012-05-15 Vmi Holland Bv METHOD FOR MAKING TIRE AND DRUM THEREOF.
CN103253095B (en) * 2013-05-17 2015-05-27 浙江大学 Manipulator for automobile tire and expanding method of manipulator

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
DE4416514A1 (en) 1994-11-17
RU2126325C1 (en) 1999-02-20
SK277872B6 (en) 1995-06-07
YU48619B (en) 1999-03-04
DE4416514C2 (en) 1998-01-22
YU26594A (en) 1996-10-18
CN1050568C (en) 2000-03-22
CZ283603B6 (en) 1998-05-13
CN1102803A (en) 1995-05-24
RU94016358A (en) 1996-08-27
FR2706145B1 (en) 1996-06-14
CZ112594A3 (en) 1994-11-16
FR2706145A1 (en) 1994-12-16
SK45993A3 (en) 1995-06-07

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