CZ283603B6 - Ovíjacia a ohrnovacia čast' kofekčného bubna - Google Patents
Ovíjacia a ohrnovacia čast' kofekčného bubna Download PDFInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK459-93A SK277872B6 (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 (fr) |
CZ (1) | CZ283603B6 (fr) |
DE (1) | DE4416514C2 (fr) |
FR (1) | FR2706145B1 (fr) |
RU (1) | RU2126325C1 (fr) |
SK (1) | SK277872B6 (fr) |
UA (1) | UA26280C2 (fr) |
YU (1) | YU48619B (fr) |
Families Citing this family (10)
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 |
SK286587B6 (sk) | 1997-05-23 | 2009-01-07 | Vmi Epe Holland B.V. | Konfekčný bubon na výrobu pneumatík s ohŕňacím strojom |
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 |
BRPI0819760A2 (pt) * | 2007-11-26 | 2015-05-05 | Vmi Holland Bv | Método e tambor de construção de pneumático para construção de um pneumático |
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)
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 |
-
1993
- 1993-05-12 SK SK459-93A patent/SK277872B6/sk not_active IP Right Cessation
-
1994
- 1994-05-06 CZ CZ941125A patent/CZ283603B6/cs not_active IP Right Cessation
- 1994-05-09 FR FR9405694A patent/FR2706145B1/fr not_active Expired - Lifetime
- 1994-05-10 DE DE4416514A patent/DE4416514C2/de not_active Revoked
- 1994-05-10 UA UA94005216A patent/UA26280C2/uk unknown
- 1994-05-11 RU RU94016358A patent/RU2126325C1/ru active
- 1994-05-11 YU YU26594A patent/YU48619B/sh unknown
- 1994-05-11 CN CN94105713A patent/CN1050568C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ112594A3 (en) | 1994-11-16 |
YU26594A (sh) | 1996-10-18 |
RU2126325C1 (ru) | 1999-02-20 |
RU94016358A (ru) | 1996-08-27 |
YU48619B (sh) | 1999-03-04 |
CN1050568C (zh) | 2000-03-22 |
SK45993A3 (en) | 1995-06-07 |
CN1102803A (zh) | 1995-05-24 |
DE4416514A1 (de) | 1994-11-17 |
FR2706145B1 (fr) | 1996-06-14 |
UA26280C2 (uk) | 1999-07-19 |
SK277872B6 (en) | 1995-06-07 |
FR2706145A1 (fr) | 1994-12-16 |
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 |