FR2430838B1 - - Google Patents

Info

Publication number: FR2430838B1
Authority: FR; France
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

FR7918122A

Other languages

French (fr)

Other versions

FR2430838A1 (en

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.)

HERBERT MASCHBAU KG

Original Assignee

HERBERT MASCHBAU KG

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.)

1978-07-15

Filing date

1979-07-12

Publication date

1983-09-02

1979-07-12 Application filed by HERBERT MASCHBAU KG filed Critical HERBERT MASCHBAU KG

1980-02-08 Publication of FR2430838A1 publication Critical patent/FR2430838A1/en

1983-09-02 Application granted granted Critical

1983-09-02 Publication of FR2430838B1 publication Critical patent/FR2430838B1/fr

Status Granted 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
- 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
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- 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
- B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
- 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
- B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
- 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
- B29D2030/0617—Venting devices, e.g. vent plugs or inserts

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)

FR7918122A 1978-07-15 1979-07-12 MOLD SEGMENT, PARTICULARLY FOR TIRES VULCANIZING MOLDS AND METHOD FOR THE PRODUCTION THEREOF Granted FR2430838A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2831219A DE2831219C2 (en)	1978-07-15	1978-07-15	Molding segment, in particular for tire vulcanizing molds and processes for its production

Publications (2)

Publication Number	Publication Date
FR2430838A1 FR2430838A1 (en)	1980-02-08
FR2430838B1 true FR2430838B1 (en)	1983-09-02

Family

ID=6044519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7918122A Granted FR2430838A1 (en)	1978-07-15	1979-07-12	MOLD SEGMENT, PARTICULARLY FOR TIRES VULCANIZING MOLDS AND METHOD FOR THE PRODUCTION THEREOF

Country Status (9)

Country	Link
AT (1)	AT371764B (en)
BE (1)	BE877705A (en)
DE (1)	DE2831219C2 (en)
FR (1)	FR2430838A1 (en)
GB (1)	GB2026376B (en)
IT (2)	IT7922089V0 (en)
LU (1)	LU81504A1 (en)
NL (1)	NL7905497A (en)
YU (1)	YU41165B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3306866C2 (en) *	1983-02-26	1988-02-11	Maschinenbau HERBERT GmbH & Co, 6000 Frankfurt	Tire curing mold
DE4341683A1 (en) *	1993-12-07	1995-06-08	Sp Reifenwerke Gmbh	Mould segment for tyre manufacture
FR2729329A1 (en)	1995-01-18	1996-07-19	Michelin & Cie	PROCESS AND DEVICE FOR PRODUCING AT LEAST ONE TIRE MOLD COMPRISING AT LEAST ONE MOLDING ELEMENT WITH A NON-DEMOLDABLE PATTERN
JP3606411B2 (en) *	1996-07-10	2005-01-05	株式会社ブリヂストン	Tire vulcanization mold and manufacturing method thereof
US6491854B1 (en) *	1998-12-10	2002-12-10	The Yokohama Rubber Co., Ltd.	Metallic mold for tire curing and process for producing the same
JP5243157B2 (en) *	2008-09-11	2013-07-24	株式会社ブリヂストン	Manufacturing method of casting for tire mold
DE102009017127A1 (en) *	2009-04-15	2011-01-27	Continental Reifen Deutschland Gmbh	An element of a vulcanizing mold, a vulcanizing mold, and a process for producing an element of a vulcanizing mold
FR3074079A1 (en) *	2017-11-28	2019-05-31	Compagnie Generale Des Etablissements Michelin	COOK MOLD TRIM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1159901A (en) *	1967-01-24	1969-07-30	Goodyear Tire & Rubber	A Tire Mold Having a Concealed Vent.
DE7411386U (en) *	1974-04-01	1974-09-19	Leonhard H Maschinenfabrik	Pneumatic tire mold segment

1978
- 1978-07-15 DE DE2831219A patent/DE2831219C2/en not_active Expired
1979
- 1979-07-10 YU YU1682/79A patent/YU41165B/en unknown
- 1979-07-11 IT IT7922089U patent/IT7922089V0/en unknown
- 1979-07-11 AT AT0483279A patent/AT371764B/en not_active IP Right Cessation
- 1979-07-11 IT IT24296/79A patent/IT1122152B/en active
- 1979-07-12 FR FR7918122A patent/FR2430838A1/en active Granted
- 1979-07-13 LU LU81504A patent/LU81504A1/en unknown
- 1979-07-13 BE BE0/196305A patent/BE877705A/en not_active IP Right Cessation
- 1979-07-13 GB GB7924566A patent/GB2026376B/en not_active Expired
- 1979-07-13 NL NL7905497A patent/NL7905497A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
IT1122152B (en)	1986-04-23
NL7905497A (en)	1980-01-17
LU81504A1 (en)	1979-10-31
ATA483279A (en)	1982-12-15
AT371764B (en)	1983-07-25
YU41165B (en)	1986-12-31
FR2430838A1 (en)	1980-02-08
GB2026376A (en)	1980-02-06
IT7922089V0 (en)	1979-07-11
IT7924296A0 (en)	1979-07-11
BE877705A (en)	1979-11-05
DE2831219C2 (en)	1984-03-15
DE2831219A1 (en)	1980-01-24
GB2026376B (en)	1982-08-25
YU168279A (en)	1983-01-21

Legal Events

Date	Code	Title	Description
1991-05-24	ST	Notification of lapse

Publication	Publication Date	Title
AU3898778A (en)	1978-09-28
AU3803078A (en)	1978-09-04
AU73950S (en)	1978-04-07
AU3892778A (en)	1978-10-13
BG26012A1 (en)	1979-02-15
BG25889A1 (en)	1979-01-12
BE871570A (en)	1979-02-15
BG25806A1 (en)	1979-01-12
BG25814A2 (en)	1979-01-12
BG25816A1 (en)	1979-01-12
BG25818A1 (en)	1979-01-12
BG25835A1 (en)	1979-01-12
BG25836A1 (en)	1979-01-12
BG25842A1 (en)	1979-01-12
BG25843A1 (en)	1979-01-12
BG25849A1 (en)	1979-01-12
BG25854A1 (en)	1979-01-12
BG25857A1 (en)	1979-01-12
BG25858A1 (en)	1979-01-12
BG25871A1 (en)	1979-01-12
BG25872A1 (en)	1979-01-12
BG25874A1 (en)	1979-01-12
BG25875A1 (en)	1979-01-12
BG25879A1 (en)	1979-01-12
BG26013A1 (en)	1979-02-15