FR2483849A1 - Membrane non collante de rabattement de l'extremite de nappes de pneumatiques et son procede de realisation - Google Patents

Membrane non collante de rabattement de l'extremite de nappes de pneumatiques et son procede de realisation Download PDF

Info

Publication number
FR2483849A1
FR2483849A1 FR8025647A FR8025647A FR2483849A1 FR 2483849 A1 FR2483849 A1 FR 2483849A1 FR 8025647 A FR8025647 A FR 8025647A FR 8025647 A FR8025647 A FR 8025647A FR 2483849 A1 FR2483849 A1 FR 2483849A1
Authority
FR
France
Prior art keywords
cables
rubber
membrane
polymer
coating
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.)
Granted
Application number
FR8025647A
Other languages
English (en)
French (fr)
Other versions
FR2483849B1 (enrdf_load_stackoverflow
Inventor
James L Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mccreary Tire and Rubber Co
Original Assignee
Mccreary Tire and Rubber Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mccreary Tire and Rubber Co filed Critical Mccreary Tire and Rubber Co
Publication of FR2483849A1 publication Critical patent/FR2483849A1/fr
Application granted granted Critical
Publication of FR2483849B1 publication Critical patent/FR2483849B1/fr
Granted legal-status Critical Current

Links

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)
FR8025647A 1980-06-09 1980-12-03 Membrane non collante de rabattement de l'extremite de nappes de pneumatiques et son procede de realisation Granted FR2483849A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15795080A 1980-06-09 1980-06-09

Publications (2)

Publication Number Publication Date
FR2483849A1 true FR2483849A1 (fr) 1981-12-11
FR2483849B1 FR2483849B1 (enrdf_load_stackoverflow) 1985-04-19

Family

ID=22566030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025647A Granted FR2483849A1 (fr) 1980-06-09 1980-12-03 Membrane non collante de rabattement de l'extremite de nappes de pneumatiques et son procede de realisation

Country Status (5)

Country Link
JP (1) JPS5841189B2 (enrdf_load_stackoverflow)
CA (1) CA1138272A (enrdf_load_stackoverflow)
FR (1) FR2483849A1 (enrdf_load_stackoverflow)
GB (1) GB2077657B (enrdf_load_stackoverflow)
IT (1) IT1128649B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (en) * 1990-04-30 1991-10-31 Fredrick L. Magnus Method of processing, storing and utilizing sheets of elastomeric coated cords
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517849A (fr) * 1966-01-11 1968-03-22 Pirelli Elément de renforcement, particulièrement utilisable comme renforcement pour objets en caoutchouc, et procédé de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831383U (enrdf_load_stackoverflow) * 1971-08-27 1973-04-17
JPS4891266U (enrdf_load_stackoverflow) * 1972-02-09 1973-11-02
CA1029262A (en) * 1972-03-02 1978-04-11 Johns-Manville Corporation Elastomer coated fabric and method of making the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517849A (fr) * 1966-01-11 1968-03-22 Pirelli Elément de renforcement, particulièrement utilisable comme renforcement pour objets en caoutchouc, et procédé de fabrication

Also Published As

Publication number Publication date
CA1138272A (en) 1982-12-28
IT8050284A0 (it) 1980-12-01
GB2077657A (en) 1981-12-23
IT1128649B (it) 1986-05-28
JPS5841189B2 (ja) 1983-09-10
JPS5712628A (en) 1982-01-22
GB2077657B (en) 1983-10-26
FR2483849B1 (enrdf_load_stackoverflow) 1985-04-19

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