EP1648679A4 - Method and apparatus for flatproofing a tire and wheel assembly and resulting flatproofed assembly - Google Patents

Method and apparatus for flatproofing a tire and wheel assembly and resulting flatproofed assembly

Info

Publication number
EP1648679A4
EP1648679A4 EP04777734A EP04777734A EP1648679A4 EP 1648679 A4 EP1648679 A4 EP 1648679A4 EP 04777734 A EP04777734 A EP 04777734A EP 04777734 A EP04777734 A EP 04777734A EP 1648679 A4 EP1648679 A4 EP 1648679A4
Authority
EP
European Patent Office
Prior art keywords
assembly
flatproofed
flatproofing
tire
resulting
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.)
Withdrawn
Application number
EP04777734A
Other languages
German (de)
French (fr)
Other versions
EP1648679A1 (en
Inventor
John Danules
Steve Anderson
Van Doesburg
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.)
PATHWAY HOLDINGS LIMITED
Original Assignee
PATHWAY HOLDINGS Ltd
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
Priority claimed from US10/686,936 external-priority patent/US7066724B2/en
Priority claimed from US10/687,537 external-priority patent/US7105113B2/en
Application filed by PATHWAY HOLDINGS Ltd filed Critical PATHWAY HOLDINGS Ltd
Publication of EP1648679A1 publication Critical patent/EP1648679A1/en
Publication of EP1648679A4 publication Critical patent/EP1648679A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • 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
    • B29D30/04—Resilient fillings for rubber tyres; Filling tyres therewith
EP04777734A 2003-07-11 2004-07-09 Method and apparatus for flatproofing a tire and wheel assembly and resulting flatproofed assembly Withdrawn EP1648679A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48666603P 2003-07-11 2003-07-11
US10/686,936 US7066724B2 (en) 2003-07-11 2003-10-16 Apparatus for flatproofing a tire and wheel assembly
US10/687,537 US7105113B2 (en) 2003-07-11 2003-10-16 Method for flatproofing a tire and wheel assembly and resulting flatproofed assembly
PCT/US2004/021837 WO2005007379A1 (en) 2003-07-11 2004-07-09 Method and apparatus for flatproofing a tire and wheel assembly and resulting flatproofed assembly

Publications (2)

Publication Number Publication Date
EP1648679A1 EP1648679A1 (en) 2006-04-26
EP1648679A4 true EP1648679A4 (en) 2010-06-02

Family

ID=34084521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04777734A Withdrawn EP1648679A4 (en) 2003-07-11 2004-07-09 Method and apparatus for flatproofing a tire and wheel assembly and resulting flatproofed assembly

Country Status (4)

Country Link
EP (1) EP1648679A4 (en)
AU (1) AU2004257221B2 (en)
CA (1) CA2532254A1 (en)
WO (1) WO2005007379A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10245887B2 (en) 2015-07-23 2019-04-02 Bridgestrone Americas Tire Operations, LLC Methods relating to polyurethane foam-containing and degradable foam-containing tires, and degradable foam-containing tires
US11104090B2 (en) * 2019-09-12 2021-08-31 Carlisle Construction Materials, LLC Control system for tire injection filling mixing machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769232A (en) * 1971-04-26 1973-10-30 Olin Corp Polyurethane foam generating apparatus
US4071386A (en) * 1974-10-15 1978-01-31 Synair Hybrid solid filled pneumatic tire
DE2835739A1 (en) * 1978-08-16 1980-02-28 Porsche Ag Emergency repair kit for defective tyre - uses self setting plastics foam applied through nozzle into tyre
US5893486A (en) * 1997-05-27 1999-04-13 Liquid Control Corporation Foam dispensing device
DE19837690A1 (en) * 1998-08-19 2000-02-24 Ralf Kischek Vehicle tire and rim with an emergency running system for running on a deflated tire has an expandable foam inside which is released to fill the tire
DE20010172U1 (en) * 2000-06-07 2001-04-19 Frehner Reinhold Tires without air
US6293762B1 (en) * 1999-04-22 2001-09-25 Hormoz Farkhan Methods for sealing a tire and for introducing liquid into a tire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872201A (en) * 1970-06-01 1975-03-18 Goodyear Tire & Rubber Method of curing foam inflated tires
US4060578A (en) * 1973-10-30 1977-11-29 Kisbany Frederick N Method of foam-filling a tire carcass
US3882052A (en) * 1973-12-17 1975-05-06 Olin Corp On-site generation of non-froth polyurethane foam
US4248811A (en) * 1977-12-05 1981-02-03 Doyle Earl N Safety tires, methods and equipment therefor
US4783295A (en) * 1985-12-17 1988-11-08 Union Carbide Corporation Process for preparing molded microcellular elastomers
US4734232A (en) * 1987-03-17 1988-03-29 Hoesman Bruce J Method for fabricating solid tire having polyurethane foam core
US5053202A (en) * 1990-08-02 1991-10-01 Olin Corporation Static mixer configuration

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769232A (en) * 1971-04-26 1973-10-30 Olin Corp Polyurethane foam generating apparatus
US4071386A (en) * 1974-10-15 1978-01-31 Synair Hybrid solid filled pneumatic tire
DE2835739A1 (en) * 1978-08-16 1980-02-28 Porsche Ag Emergency repair kit for defective tyre - uses self setting plastics foam applied through nozzle into tyre
US5893486A (en) * 1997-05-27 1999-04-13 Liquid Control Corporation Foam dispensing device
DE19837690A1 (en) * 1998-08-19 2000-02-24 Ralf Kischek Vehicle tire and rim with an emergency running system for running on a deflated tire has an expandable foam inside which is released to fill the tire
US6293762B1 (en) * 1999-04-22 2001-09-25 Hormoz Farkhan Methods for sealing a tire and for introducing liquid into a tire
DE20010172U1 (en) * 2000-06-07 2001-04-19 Frehner Reinhold Tires without air

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005007379A1 *

Also Published As

Publication number Publication date
WO2005007379A1 (en) 2005-01-27
CA2532254A1 (en) 2005-01-27
AU2004257221A1 (en) 2005-01-27
AU2004257221B2 (en) 2009-11-12
EP1648679A1 (en) 2006-04-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060206

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PATHWAY HOLDINGS LIMITED

A4 Supplementary search report drawn up and despatched

Effective date: 20100503

RIC1 Information provided on ipc code assigned before grant

Ipc: B29C 44/06 20060101AFI20050201BHEP

Ipc: B60C 7/00 20060101ALI20100426BHEP

Ipc: B29C 44/34 20060101ALI20100426BHEP

Ipc: B29D 30/04 20060101ALI20100426BHEP

Ipc: B29C 44/18 20060101ALI20100426BHEP

17Q First examination report despatched

Effective date: 20100827

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120201