NL230290A - - Google Patents

Info

Publication number
NL230290A
NL230290A NL230290DA NL230290A NL 230290 A NL230290 A NL 230290A NL 230290D A NL230290D A NL 230290DA NL 230290 A NL230290 A NL 230290A
Authority
NL
Netherlands
Application number
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.)
Publication of NL230290A publication Critical patent/NL230290A/xx

Links

Classifications

    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with the tyre
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0622—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being collapsable, e.g. annular elements consisting of a plurality of sectors
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0627—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being ring-shaped
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0662—Accessories, details or auxiliary operations
    • B29D2030/0666—Heating by using fluids
    • B29D2030/0667—Circulating the fluids, e.g. introducing and removing them into and from the moulds; devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
NL230290D 1958-02-13 NL230290A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US714999A US3012277A (en) 1958-02-13 1958-02-13 Center mechanism for tire presses

Publications (1)

Publication Number Publication Date
NL230290A true NL230290A (es)

Family

ID=24872300

Family Applications (2)

Application Number Title Priority Date Filing Date
NL230290D NL230290A (es) 1958-02-13
NL110148D NL110148C (es) 1958-02-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL110148D NL110148C (es) 1958-02-13

Country Status (6)

Country Link
US (1) US3012277A (es)
CH (1) CH347971A (es)
DE (1) DE1229713B (es)
FR (1) FR1236516A (es)
GB (1) GB869902A (es)
NL (2) NL110148C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170191A (en) * 1963-07-19 1965-02-23 Us Rubber Co Tire curing press
US4181483A (en) * 1971-06-16 1980-01-01 Semperit Aktiengesellschaft Apparatus for the bellowless vulcanization of tire blanks
US4236883A (en) * 1979-07-05 1980-12-02 Nrm Corporation Tire press
JPS59167243A (ja) * 1983-03-14 1984-09-20 Kazumasa Sarumaru タイヤ加硫装置におけるタイヤ体密封装置
GB8826013D0 (en) * 1988-11-07 1988-12-14 Kobe Steel Ltd Bladderless tyre moulding apparatus & method of operating same
PT810082E (pt) * 1996-05-28 2003-04-30 Semperit Reifen Ges M B H Processo e dispositivo para a vulcanizacao de pneumaticos
DE19752461A1 (de) * 1997-11-27 1999-06-10 Continental Ag Verfahren und Vorrichtung für eine mit einem dampfförmigen Heizmedium betriebene Heizpresse für Fahrzeugluftreifen oder für einen torusförmigen Teil von Fahrzeugluftreifen, sowie Verfahren und Vorrichtung für eine mit einem flüssigen Heizmedium betriebene Heizpresse für Fahrzeugluftreifen oder für einen torusförmigen Teil von Fahrzeugluftreifen
ATE238163T1 (de) * 1998-11-18 2003-05-15 Michelin Soc Tech Reifenvulkanisationsform
US8535031B2 (en) * 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
US10821688B2 (en) * 2018-12-20 2020-11-03 The Goodyear Tire & Rubber Company Tire clamping device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1101732A (en) * 1912-12-30 1914-06-30 Doughty Tire Company Molding and vulcanizing machine.
US2025993A (en) * 1927-02-05 1935-12-31 Pearl Fisher Laursen Manufacture of pneumatic tire casings
GB331698A (en) * 1929-07-10 1930-07-10 James Alfred Spencer Smith Improvements in vulcanisers for use in the manufacture of tyres
US1989363A (en) * 1931-12-01 1935-01-29 Nat Rubber Machinery Co Tire vulcanizing apparatus
US2571258A (en) * 1947-06-18 1951-10-16 Thomas A Kolins Pneumatic tire shaping and vulcanizing apparatus
US2645265A (en) * 1948-06-24 1953-07-14 Gen Tire & Rubber Co Pneumatic tire and method of making same
US2834049A (en) * 1954-09-02 1958-05-13 Robbins Tire And Rubber Compan Tire retreading mold with mechanical tire expander assembly
US2959815A (en) * 1955-06-17 1960-11-15 Nat Rubber Machinery Co Tire curing press
US2904832A (en) * 1955-08-24 1959-09-22 Cleveland Trust Co Expandable bead ring for vulcanizing presses
US2904833A (en) * 1956-07-30 1959-09-22 Cleveland Trust Co Double acting sealing ring for vulcanizing pneumatic tires
US2901771A (en) * 1957-03-18 1959-09-01 Adolf H Frohlich Bagless vulcanizing press

Also Published As

Publication number Publication date
GB869902A (en) 1961-06-07
US3012277A (en) 1961-12-12
CH347971A (fr) 1960-07-31
FR1236516A (fr) 1960-07-22
DE1229713B (de) 1966-12-01
NL110148C (es)

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