IT1128649B - IMPROVEMENT IN AIR CHAMBER FOR TIRES FOR VEHICLES AND IN THE MANUFACTURING PROCEDURE OF THE SAME - Google Patents

IMPROVEMENT IN AIR CHAMBER FOR TIRES FOR VEHICLES AND IN THE MANUFACTURING PROCEDURE OF THE SAME

Info

Publication number
IT1128649B
IT1128649B IT50284/80A IT5028480A IT1128649B IT 1128649 B IT1128649 B IT 1128649B IT 50284/80 A IT50284/80 A IT 50284/80A IT 5028480 A IT5028480 A IT 5028480A IT 1128649 B IT1128649 B IT 1128649B
Authority
IT
Italy
Prior art keywords
tires
vehicles
improvement
same
air chamber
Prior art date
Application number
IT50284/80A
Other languages
Italian (it)
Other versions
IT8050284A0 (en
Inventor
James L Johnson
Original Assignee
Mccreary Tire & 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 & Rubber Co filed Critical Mccreary Tire & Rubber Co
Publication of IT8050284A0 publication Critical patent/IT8050284A0/en
Application granted granted Critical
Publication of IT1128649B publication Critical patent/IT1128649B/en

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
IT50284/80A 1980-06-09 1980-12-01 IMPROVEMENT IN AIR CHAMBER FOR TIRES FOR VEHICLES AND IN THE MANUFACTURING PROCEDURE OF THE SAME IT1128649B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8050284A0 IT8050284A0 (en) 1980-12-01
IT1128649B true IT1128649B (en) 1986-05-28

Family

ID=22566030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50284/80A IT1128649B (en) 1980-06-09 1980-12-01 IMPROVEMENT IN AIR CHAMBER FOR TIRES FOR VEHICLES AND IN THE MANUFACTURING PROCEDURE OF THE SAME

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01297239A (en) * 1988-05-26 1989-11-30 Bridgestone Corp Take-up liner for unvulcanized rubber member
CA2024988A1 (en) * 1990-04-30 1991-10-31 Fredrick L. Magnus Method of processing, storing and utilizing sheets of elastomeric coated cords
JP7280683B2 (en) 2018-10-25 2023-05-24 株式会社日立ハイテク SAMPLE DISCRIMINATION SYSTEM, AUTOMATIC SAMPLE PROCESSING DEVICE USING THE SAME, AND SAMPLE DISCRIMINATION METHOD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617660A (en) * 1966-01-11 1967-07-12
JPS4831383U (en) * 1971-08-27 1973-04-17
JPS4891266U (en) * 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

Also Published As

Publication number Publication date
JPS5712628A (en) 1982-01-22
FR2483849A1 (en) 1981-12-11
CA1138272A (en) 1982-12-28
GB2077657B (en) 1983-10-26
FR2483849B1 (en) 1985-04-19
IT8050284A0 (en) 1980-12-01
GB2077657A (en) 1981-12-23
JPS5841189B2 (en) 1983-09-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941111