ES376029A1 - Tire building method and machine - Google Patents
Tire building method and machineInfo
- Publication number
- ES376029A1 ES376029A1 ES376029A ES376029A ES376029A1 ES 376029 A1 ES376029 A1 ES 376029A1 ES 376029 A ES376029 A ES 376029A ES 376029 A ES376029 A ES 376029A ES 376029 A1 ES376029 A1 ES 376029A1
- Authority
- ES
- Spain
- Prior art keywords
- fabric
- machine
- diameter
- edge
- bead
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B29D30/32—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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3207—Positioning the beads
-
- 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)
- Tires In General (AREA)
Abstract
A method of producing a cover skeleton, which comprises depositing at least one layer with reinforcing cords around a drum for the assembly of covers, arranging a cover bead in coaxial circumferential contact with said fabric axially inwards from one of the edges of said fabric, expanding a first axially extended circular portion of the fabric arranged between said bead and said edge to a first diameter while restricting a second axially extended portion said fabric arranged between said first portion and said edge to a diameter less than said first diameter. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80052369A | 1969-02-19 | 1969-02-19 | |
US80060469A | 1969-02-19 | 1969-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES376029A1 true ES376029A1 (en) | 1972-05-16 |
Family
ID=27122224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES376029A Expired ES376029A1 (en) | 1969-02-19 | 1970-01-29 | Tire building method and machine |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE745900A (en) |
DE (1) | DE2007146A1 (en) |
ES (1) | ES376029A1 (en) |
FR (1) | FR2035246A5 (en) |
GB (1) | GB1276973A (en) |
LU (1) | LU60357A1 (en) |
MY (1) | MY7300253A (en) |
NL (1) | NL7002280A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109927326B (en) * | 2019-03-27 | 2024-07-16 | 青岛海琅智能装备有限公司 | Forward and backward packing device and tire forming machine with same |
CN111976181B (en) * | 2020-08-06 | 2024-06-25 | 北京敬业机械设备有限公司 | Semi-steel radial tire secondary flat drum lamination one-section forming machine |
-
1970
- 1970-01-20 GB GB262870A patent/GB1276973A/en not_active Expired
- 1970-01-29 ES ES376029A patent/ES376029A1/en not_active Expired
- 1970-02-10 FR FR7004579A patent/FR2035246A5/fr not_active Expired
- 1970-02-12 BE BE745900D patent/BE745900A/en unknown
- 1970-02-16 LU LU60357D patent/LU60357A1/xx unknown
- 1970-02-17 DE DE19702007146 patent/DE2007146A1/en active Pending
- 1970-02-18 NL NL7002280A patent/NL7002280A/xx unknown
-
1973
- 1973-12-30 MY MY7300253A patent/MY7300253A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7002280A (en) | 1970-08-21 |
GB1276973A (en) | 1972-06-07 |
DE2007146A1 (en) | 1970-09-10 |
FR2035246A5 (en) | 1970-12-18 |
MY7300253A (en) | 1973-12-31 |
LU60357A1 (en) | 1970-04-16 |
BE745900A (en) | 1970-07-16 |
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