CA1138272A - Boudin non-collant retournant l'extremite des plis et methode de fabrication dudit boudin - Google Patents
Boudin non-collant retournant l'extremite des plis et methode de fabrication dudit boudinInfo
- Publication number
- CA1138272A CA1138272A CA000362847A CA362847A CA1138272A CA 1138272 A CA1138272 A CA 1138272A CA 000362847 A CA000362847 A CA 000362847A CA 362847 A CA362847 A CA 362847A CA 1138272 A CA1138272 A CA 1138272A
- Authority
- CA
- Canada
- Prior art keywords
- cords
- bladder
- coating
- rubber
- article
- 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
- 230000007306 turnover Effects 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 title description 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 43
- 239000005060 rubber Substances 0.000 claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000003490 calendering Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims description 11
- 239000002861 polymer material Substances 0.000 claims description 4
- 238000010073 coating (rubber) Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
- B29C37/0075—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other using release sheets
-
- 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
- B29D2030/2614—Bladders associated with the building drum, e.g. bladders used for the toroidal expansion, bladders for turning-up the plies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
- B29L2022/02—Inflatable articles
- B29L2022/025—Bladders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
Landscapes
- Laminated Bodies (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15795080A | 1980-06-09 | 1980-06-09 | |
US157,950 | 1980-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1138272A true CA1138272A (fr) | 1982-12-28 |
Family
ID=22566030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000362847A Expired CA1138272A (fr) | 1980-06-09 | 1980-10-21 | Boudin non-collant retournant l'extremite des plis et methode de fabrication dudit boudin |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5841189B2 (fr) |
CA (1) | CA1138272A (fr) |
FR (1) | FR2483849A1 (fr) |
GB (1) | GB2077657B (fr) |
IT (1) | IT1128649B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01297239A (ja) * | 1988-05-26 | 1989-11-30 | Bridgestone Corp | 未加硫ゴム部材の巻き取りライナー |
CA2024988A1 (fr) * | 1990-04-30 | 1991-10-31 | Fredrick L. Magnus | Methode de traitement, de stockage et d'utiliaation de feuilles de fibres a revetement elastomerique |
JP7280683B2 (ja) | 2018-10-25 | 2023-05-24 | 株式会社日立ハイテク | 試料判別システム及びそれを用いた試料自動処理装置、並びに試料判別方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6617660A (fr) * | 1966-01-11 | 1967-07-12 | ||
JPS4831383U (fr) * | 1971-08-27 | 1973-04-17 | ||
JPS4891266U (fr) * | 1972-02-09 | 1973-11-02 | ||
CA1029262A (fr) * | 1972-03-02 | 1978-04-11 | Johns-Manville Corporation | Tissu a revetement elastomere et methode de fabrication connexe |
-
1980
- 1980-10-21 CA CA000362847A patent/CA1138272A/fr not_active Expired
- 1980-11-24 GB GB8037556A patent/GB2077657B/en not_active Expired
- 1980-12-01 IT IT50284/80A patent/IT1128649B/it active
- 1980-12-03 FR FR8025647A patent/FR2483849A1/fr active Granted
-
1981
- 1981-02-20 JP JP56023246A patent/JPS5841189B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2483849A1 (fr) | 1981-12-11 |
IT1128649B (it) | 1986-05-28 |
GB2077657B (en) | 1983-10-26 |
IT8050284A0 (it) | 1980-12-01 |
JPS5841189B2 (ja) | 1983-09-10 |
JPS5712628A (en) | 1982-01-22 |
FR2483849B1 (fr) | 1985-04-19 |
GB2077657A (en) | 1981-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |