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FR2087540A5 - Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts - Google Patents

Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts

Info

Publication number
FR2087540A5
FR2087540A5 FR7018713A FR7018713A FR2087540A5 FR 2087540 A5 FR2087540 A5 FR 2087540A5 FR 7018713 A FR7018713 A FR 7018713A FR 7018713 A FR7018713 A FR 7018713A FR 2087540 A5 FR2087540 A5 FR 2087540A5
Authority
FR
France
Prior art keywords
mould
grooves
tongues
shell
tyre
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.)
Expired
Application number
FR7018713A
Other languages
French (fr)
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.)
Dunlop Co Ltd
Original Assignee
Dunlop Co 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
Application filed by Dunlop Co Ltd filed Critical Dunlop Co Ltd
Priority to FR7018713A priority Critical patent/FR2087540A5/en
Application granted granted Critical
Publication of FR2087540A5 publication Critical patent/FR2087540A5/en
Expired legal-status Critical Current

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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Tyre mould has two shells for moulding the sidewalls, several segments for moulding the tread, which can be displaced axially, and grooves and tongues engaging to prevent axial movement towards the exterior between the shells when the mould is closed.
FR7018713A 1970-05-22 1970-05-22 Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts Expired FR2087540A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7018713A FR2087540A5 (en) 1970-05-22 1970-05-22 Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018713A FR2087540A5 (en) 1970-05-22 1970-05-22 Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts

Publications (1)

Publication Number Publication Date
FR2087540A5 true FR2087540A5 (en) 1971-12-31

Family

ID=9055950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018713A Expired FR2087540A5 (en) 1970-05-22 1970-05-22 Tyre mould - with tongues and grooves for preventing slipping between shell and segment mould parts

Country Status (1)

Country Link
FR (1) FR2087540A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656563A1 (en) * 1990-01-02 1991-07-05 Michelin & Cie SELF-LOCKING SECTOR MOLD FOR VULCANIZATION OF TIRE TIRES.
EP0685320A3 (en) * 1994-06-03 1996-03-20 Mitsubishi Heavy Ind Ltd Split mold tire vulcanizer.
FR2983116A1 (en) * 2011-11-30 2013-05-31 Michelin Soc Tech SELF-LOCKING MOLD FOR MOLDING AND VULCANIZING TIRES WITH LEVER EFFECT
FR2983117A1 (en) * 2011-11-30 2013-05-31 Michelin Soc Tech SELF-LOCKING MOLD FOR TIRE MOLDING AND VULCANIZATION COMPRISING AN EFFORT LIMITER
FR3045437A1 (en) * 2015-12-22 2017-06-23 Michelin & Cie VULCANIZATION MOLD WITH REINFORCED SEALING

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656563A1 (en) * 1990-01-02 1991-07-05 Michelin & Cie SELF-LOCKING SECTOR MOLD FOR VULCANIZATION OF TIRE TIRES.
EP0436495A1 (en) * 1990-01-02 1991-07-10 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Self-locking segmented mould for volcanising tyres
US5180592A (en) * 1990-01-02 1993-01-19 Compagnie Generale des Etablissements Michelin--Michelin & Cie Self-locking sector-type mold for the vulcanization of tires
EP0685320A3 (en) * 1994-06-03 1996-03-20 Mitsubishi Heavy Ind Ltd Split mold tire vulcanizer.
US5589200A (en) * 1994-06-03 1996-12-31 Mitsubishi Jukogyo Kabushiki Kaisha Split mold apparatus for a tire vulcanizer
FR2983116A1 (en) * 2011-11-30 2013-05-31 Michelin Soc Tech SELF-LOCKING MOLD FOR MOLDING AND VULCANIZING TIRES WITH LEVER EFFECT
FR2983117A1 (en) * 2011-11-30 2013-05-31 Michelin Soc Tech SELF-LOCKING MOLD FOR TIRE MOLDING AND VULCANIZATION COMPRISING AN EFFORT LIMITER
WO2013079541A1 (en) * 2011-11-30 2013-06-06 Compagnie Generale Des Etablissements Michelin Self-locking mold for molding and vulcanizing tires using leverage
WO2013079543A1 (en) * 2011-11-30 2013-06-06 Compagnie Generale Des Etablissements Michelin Self-locking mold including a force-limiting means
US9096006B2 (en) 2011-11-30 2015-08-04 Compagnie Generale Des Etablissements Michelin Self-locking mold including a force-limiting means
US9205574B2 (en) 2011-11-30 2015-12-08 Compagnie Generale Des Etablissements Michelin Self-locking mold for molding and vulcanizing tires using leverage
FR3045437A1 (en) * 2015-12-22 2017-06-23 Michelin & Cie VULCANIZATION MOLD WITH REINFORCED SEALING
WO2017109315A1 (en) * 2015-12-22 2017-06-29 Compagnie Generale Des Etablissements Michelin Vulcanizing mould with enhanced sealing
US10532497B2 (en) 2015-12-22 2020-01-14 Compagnie Generale Des Etablissements Michelin Vulcanizing mould with enhanced sealing

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Legal Events

Date Code Title Description
ST Notification of lapse