WO1991014568A1 - Tire building apparatus - Google Patents
Tire building apparatus Download PDFInfo
- Publication number
- WO1991014568A1 WO1991014568A1 PCT/JP1991/000411 JP9100411W WO9114568A1 WO 1991014568 A1 WO1991014568 A1 WO 1991014568A1 JP 9100411 W JP9100411 W JP 9100411W WO 9114568 A1 WO9114568 A1 WO 9114568A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tire
- common fixing
- molding
- fixing members
- group
- 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
-
- 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
Definitions
- the present invention relates to a background art relating to a tire forming apparatus.
- each molding method and each tire at each factory are required. It is molded using different molding equipment for each category.
- the entire molding apparatus is replaced at each factory in accordance with each molding method and the change of the tire category which are required at any time. It is an object of the present invention to provide a tire forming apparatus which can easily cope with the problem. Disclosure of the invention
- one tire forming apparatus comprises a group of common fixing members for tire forming, and a molding for the common fixing members.
- Various tire components that can be selectively installed according to the purpose and have different structures from each other It is a shape exchange member, a force, and the like.
- the tire molded foamer is composed of a group of common fixing members and various tires which can be selectively attached to the common fixing members and have different structures from each other. It consists of a replacement member for the molded foam.
- Belt drums are a group of common fixing members and various belts that can be selectively attached to the common fixing members and have different structures from each other. It is a replacement member, a force, and the like.
- the velvet trad's assembly transporting device includes a group of common fixing members and various types of structures that can be selectively attached to the common fixing members and have different structures. And a replacement member for the transfer device of
- the tire forming apparatus of the present invention as a part that can be selectively replaced with respect to a group of common fixing members for tire forming, various replacement members having different structures are used. It is a modular product with a lineup, so the tire molding equipment required according to changes in molding needs, molding methods or tire types at each factory, etc. Can be provided quickly and inexpensively.
- the tireformer of the present invention as a part which can be selectively replaced with respect to a group of common fixing members, various tires having different structures and the like can be used. Since we have a full range of replacement parts, we also have the necessary tire forming format to meet the needs of changing the molding needs and molding methods at each factory. It can be provided quickly and inexpensively.
- belt ⁇ drum of the present invention as a part which can be selectively replaced with respect to a group of common fixing members, various belts / drums having different structures and the like can be replaced. Since there is a complete set of components, it is necessary to meet the molding needs of each factory. Necessary belt drums can be provided quickly and inexpensively.
- the belt-tread assembly transfer device of the present invention as a component which can be selectively replaced with respect to a group of common fixing members, various components having different structures and the like are provided. Since we have a set of replacement parts for transfer equipment, the belt-tread assembly transfer equipment required according to the molding needs of each factory is fast and inexpensive. Can be provided. BRIEF DESCRIPTION OF THE FIGURES
- FIG. 1 is a simplified plan view showing one embodiment of the present invention
- FIG. 2 is a front view showing a concrete example.
- BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the drawings showing embodiments.
- FIG. 1 shows the entirety of a tire forming apparatus according to the present invention. , Tire Molding Former 1 and Venolette-Drum
- the tire carcass is formed by first forming a cylindrical tire carcass on the tire molding foamer, which includes a stealer and an etc. Attach a beaded bead to the head, and wind up both ends of the tire force around the bead.
- the tire molding foamer which includes a stealer and an etc. Attach a beaded bead to the head, and wind up both ends of the tire force around the bead.
- Belt-drum side The tire carcass is formed by first forming a cylindrical tire carcass on the tire molding foamer, which includes a stealer and an etc. Attach a beaded bead to the head, and wind up both ends of the tire force around the bead.
- Belt-drum side The tire carcass is formed by first forming a cylindrical tire carcass on the tire molding foamer, which includes a stealer and an etc. Attach a beaded bead to the head, and wind up both ends of the tire force around the bead.
- Belt-drum side The tire carcass is formed by first forming a
- a plurality of components are prepared in advance as replacement members, and one of them is selected from a set according to the purpose of molding. Combined with fixing members, so-called modularization has been achieved.
- the group of common fixing members is, for example, specifically, as shown in FIG. 2, a lower base 7 of the entire apparatus and a gear box attached to the lower base 7. 8 and 9 (including the drive mechanism in each gear box 8 and 9), the main $ 10 of the formater 1, and the main shaft 1 of the belt drum 2.
- the molding foamer body as a replacement member has no structure, function, or action according to the molding purpose. It is possible to select a desired one from a plurality of molding foamers 1 which are different from each other and attach it to the main shaft 10 as a common fixing member.
- the number of fluid pipes to be provided in the main shaft 10 is set to match the number of pipes required in at least the majority of the forerunners 1. The same applies to the belt 'drum 2, the trans- ferring 4, and the state 5a (5b).
- the format 1 there is a group type flat format, and a type of belt and type 2 are provided.
- a cut-out belt, a K-ram, and a field-breaker belt ⁇ A drum is prepared and a bead set is provided.
- those corresponding to the above-mentioned group type foot format and those corresponding to the horizontal type type format are prepared.
- the Stitcher 5a (5b) is 3
- a shaft-type stitcher and a shoulder stitcher-specific stitcher are provided.
- the belt-side stitcher 6 is equipped with a cut-out and force-adjustable switch. Switcher for each service is provided, as well as each servicer.
- Nylon Band Servicer 20 is It is available for full band, edge band and short sleeve.
- a desired tire forming apparatus can be configured by combining desired ones at any time according to a forming purpose.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69123446T DE69123446T2 (de) | 1990-03-29 | 1991-03-28 | Vorrichtung zur reifenherstellung |
EP91906529A EP0522162B1 (en) | 1990-03-29 | 1991-03-28 | Tire building apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2/83381 | 1990-03-29 | ||
JP2083381A JPH03281235A (ja) | 1990-03-29 | 1990-03-29 | タイヤ成形装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991014568A1 true WO1991014568A1 (en) | 1991-10-03 |
Family
ID=13800845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1991/000411 WO1991014568A1 (en) | 1990-03-29 | 1991-03-28 | Tire building apparatus |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0522162B1 (ja) |
JP (1) | JPH03281235A (ja) |
DE (1) | DE69123446T2 (ja) |
WO (1) | WO1991014568A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174236A (en) * | 1981-04-20 | 1982-10-26 | Mitsubishi Heavy Ind Ltd | Feeder for tire molding machine |
JPS5828363A (ja) * | 1981-08-12 | 1983-02-19 | Yokohama Rubber Co Ltd:The | ベルト・トレツド組立体の移送装置 |
JPS59120438A (ja) * | 1982-12-27 | 1984-07-12 | Bridgestone Corp | タイヤ成形ドラム拡縮装置 |
JPS63256429A (ja) * | 1987-04-14 | 1988-10-24 | Bridgestone Corp | 成形ドラムの交換方法およびその装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346434A (en) * | 1964-06-09 | 1967-10-10 | Akron Standard Mold Co | Tire building drum |
DE1942579A1 (de) * | 1969-08-21 | 1971-05-13 | Leonhard Herbert Maschinenfabrik, 6000 Bergen Enkheim | Reifenbaumaschine |
US4128450A (en) * | 1977-03-30 | 1978-12-05 | Nrm Corporation | Tire component building drum |
JPS54119579A (en) * | 1978-03-09 | 1979-09-17 | Toyo Tire & Rubber Co | Drum for forming beads |
US4230517A (en) * | 1978-03-15 | 1980-10-28 | Nrm Corporation | Modular tire building machine |
NL8100425A (nl) * | 1981-01-29 | 1982-08-16 | Vmi Epe Holland | Overbrengmechanisme. |
US4468275A (en) * | 1983-01-17 | 1984-08-28 | Nrm Corporation | Tire building machine |
JPS61272120A (ja) * | 1985-05-28 | 1986-12-02 | Abe Kosakusho:Kk | カセツト・イン・カセツト金型 |
US4798647A (en) * | 1988-01-25 | 1989-01-17 | Haas Herbert G | Releasable mounting assembly for tire building drum |
-
1990
- 1990-03-29 JP JP2083381A patent/JPH03281235A/ja active Pending
-
1991
- 1991-03-28 WO PCT/JP1991/000411 patent/WO1991014568A1/ja not_active Application Discontinuation
- 1991-03-28 DE DE69123446T patent/DE69123446T2/de not_active Revoked
- 1991-03-28 EP EP91906529A patent/EP0522162B1/en not_active Revoked
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174236A (en) * | 1981-04-20 | 1982-10-26 | Mitsubishi Heavy Ind Ltd | Feeder for tire molding machine |
JPS5828363A (ja) * | 1981-08-12 | 1983-02-19 | Yokohama Rubber Co Ltd:The | ベルト・トレツド組立体の移送装置 |
JPS59120438A (ja) * | 1982-12-27 | 1984-07-12 | Bridgestone Corp | タイヤ成形ドラム拡縮装置 |
JPS63256429A (ja) * | 1987-04-14 | 1988-10-24 | Bridgestone Corp | 成形ドラムの交換方法およびその装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0522162A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0522162B1 (en) | 1996-12-04 |
DE69123446T2 (de) | 1997-03-27 |
DE69123446D1 (de) | 1997-01-16 |
EP0522162A4 (en) | 1993-02-03 |
JPH03281235A (ja) | 1991-12-11 |
EP0522162A1 (en) | 1993-01-13 |
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