IT1128649B - Perfezionamento nelle camere d'aria per pneumatici per veicoli e nei procedimento di fabbricazione delle stesse - Google Patents

Perfezionamento nelle camere d'aria per pneumatici per veicoli e nei procedimento di fabbricazione delle stesse

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
English (en)
Italian (it)
Other versions
IT8050284A0 (it
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/it
Application granted granted Critical
Publication of IT1128649B publication Critical patent/IT1128649B/it

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 Perfezionamento nelle camere d'aria per pneumatici per veicoli e nei procedimento di fabbricazione delle stesse IT1128649B (it)

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 (it) 1980-12-01
IT1128649B true IT1128649B (it) 1986-05-28

Family

ID=22566030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50284/80A IT1128649B (it) 1980-06-09 1980-12-01 Perfezionamento nelle camere d'aria per pneumatici per veicoli e nei procedimento di fabbricazione delle stesse

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617660A (enrdf_load_stackoverflow) * 1966-01-11 1967-07-12
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

Also Published As

Publication number Publication date
FR2483849A1 (fr) 1981-12-11
CA1138272A (en) 1982-12-28
IT8050284A0 (it) 1980-12-01
GB2077657A (en) 1981-12-23
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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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941111