SE7412758L - - Google Patents
Info
- Publication number
- SE7412758L SE7412758L SE7412758A SE7412758A SE7412758L SE 7412758 L SE7412758 L SE 7412758L SE 7412758 A SE7412758 A SE 7412758A SE 7412758 A SE7412758 A SE 7412758A SE 7412758 L SE7412758 L SE 7412758L
- Authority
- SE
- Sweden
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)
- B29D30/36—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
-
- 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
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
- B29D2030/2635—Central bladder, e.g. elastic membrane, sleeve, envelope, diaphragm, which covers the central portion of the drum, e.g. covering the toroidally expandable rigid segments
-
- 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
- B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17376971A | 1971-08-23 | 1971-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7412758L true SE7412758L (de) | 1974-10-10 |
Family
ID=22633408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7412758A SE7412758L (de) | 1971-08-23 | 1974-10-10 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3776802A (de) |
| JP (1) | JPS551182B2 (de) |
| BR (1) | BR7108543D0 (de) |
| CA (1) | CA956560A (de) |
| DE (1) | DE2162311A1 (de) |
| FR (1) | FR2150275B1 (de) |
| GB (1) | GB1361679A (de) |
| IT (1) | IT955100B (de) |
| SE (1) | SE7412758L (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007081A (en) * | 1974-11-11 | 1977-02-08 | National-Standard Company | Tire building apparatus |
| US4343671A (en) * | 1980-07-18 | 1982-08-10 | Nrm Corporation | Tire building machine |
| US4498948A (en) * | 1983-08-24 | 1985-02-12 | Gencorp Inc. | Bead locking device of a tire building drum |
| US4705589A (en) * | 1984-01-13 | 1987-11-10 | Nrm Corporation | Tire building machine |
| US4584038A (en) * | 1984-01-13 | 1986-04-22 | Nrm Corporation | Tire building method |
| US4836880A (en) * | 1988-03-04 | 1989-06-06 | Haas Herbert G | Tire assembly machine |
| JP4226495B2 (ja) * | 2004-03-05 | 2009-02-18 | 株式会社ブリヂストン | タイヤ成型ドラム、および、これにより成型されるタイヤの、成型システム、プロセス設計方法、ならびに、製造方法 |
| WO2013020262A1 (en) * | 2011-08-05 | 2013-02-14 | Construction Research & Technology Gmbh | A water-proof coating system for reflecting solar radiation and water-borne coatings for forming the white decorative and reflective layer in the coating system |
| CN103717683A (zh) * | 2011-08-05 | 2014-04-09 | 建筑研究和技术有限公司 | 用于反射太阳辐射的防水涂层体系和用于形成涂层体系中的装饰反射层的水性涂料 |
| US10639860B2 (en) | 2013-11-26 | 2020-05-05 | Pirelli Tyre S.P.A. | Method and plant for building tyres |
| WO2017115173A1 (en) | 2015-12-28 | 2017-07-06 | Pirelli Tyre S.P.A. | Process and plant for building tyres |
| CN109203532B (zh) * | 2018-10-24 | 2024-04-19 | 广东荣兴机械科技有限公司 | 一种半钢子午线轮胎可调节直径定型鼓 |
-
1971
- 1971-08-23 US US00173769A patent/US3776802A/en not_active Expired - Lifetime
- 1971-11-16 CA CA127,776A patent/CA956560A/en not_active Expired
- 1971-11-17 GB GB5333971A patent/GB1361679A/en not_active Expired
- 1971-12-13 JP JP71100259A patent/JPS551182B2/ja not_active Expired
- 1971-12-15 DE DE2162311A patent/DE2162311A1/de active Pending
- 1971-12-22 IT IT54930/71A patent/IT955100B/it active
- 1971-12-23 BR BR8543/71A patent/BR7108543D0/pt unknown
-
1972
- 1972-02-02 FR FR7203527A patent/FR2150275B1/fr not_active Expired
-
1974
- 1974-10-10 SE SE7412758A patent/SE7412758L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150275A1 (de) | 1973-04-06 |
| JPS4831273A (de) | 1973-04-24 |
| BR7108543D0 (pt) | 1973-06-07 |
| CA956560A (en) | 1974-10-22 |
| GB1361679A (en) | 1974-07-30 |
| US3776802A (en) | 1973-12-04 |
| IT955100B (it) | 1973-09-29 |
| DE2162311A1 (de) | 1973-03-01 |
| JPS551182B2 (de) | 1980-01-12 |
| FR2150275B1 (de) | 1976-03-05 |