IT1010916B - Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati - Google Patents
Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzatiInfo
- Publication number
- IT1010916B IT1010916B IT4266174A IT4266174A IT1010916B IT 1010916 B IT1010916 B IT 1010916B IT 4266174 A IT4266174 A IT 4266174A IT 4266174 A IT4266174 A IT 4266174A IT 1010916 B IT1010916 B IT 1010916B
- Authority
- IT
- Italy
- Prior art keywords
- vulcanized
- skirt
- rectifying
- measuring
- length
- Prior art date
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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4406—Adjusting the positions of the layers
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4406—Adjusting the positions of the layers
- B29D2030/4425—Adjusting the positions of the layers longitudinally
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4437—Adjusting the dimensions of the layers
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4437—Adjusting the dimensions of the layers
- B29D2030/445—Shortening the layers, e.g. by acting on the lateral edges or on the thickness or by cutting
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4468—Holding the layers
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4468—Holding the layers
- B29D2030/4487—Holding the layers by using mechanical means, e.g. grippers or pressing bars
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/246—Uncured, e.g. green
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
- B29L2030/002—Treads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732318743 DE2318743B2 (de) | 1973-04-13 | 1973-04-13 | Vorrichtung zum Berichtigen der Länge vulkanisierbarer Rohlaufstreifen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1010916B true IT1010916B (it) | 1977-01-20 |
Family
ID=5878021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4266174A IT1010916B (it) | 1973-04-13 | 1974-04-05 | Dispositivo per misurare e retti ficare la lunghezza di battistra da non vulcanizzati |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2318743B2 (it) |
FR (1) | FR2225277B3 (it) |
GB (1) | GB1421679A (it) |
IT (1) | IT1010916B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5389187A (en) * | 1993-06-30 | 1995-02-14 | The Goodyear Tire & Rubber Company | Apparatus for tire tread application |
DE4430703C2 (de) * | 1994-08-30 | 1996-08-08 | Continental Ag | Verfahren zum Zusammenfügen von Materialenden bei Materialbahnen |
FR2725154A1 (fr) * | 1994-09-30 | 1996-04-05 | Recamic Sa | Procede et dispositif d'application d'une bande de roulement premoulee et prevulcanisee sur une carcasse de pneumatique |
US6355136B1 (en) | 1997-08-04 | 2002-03-12 | The Goodyear Tire & Rubber Company | Ball screw tire tread guide |
CA2297918A1 (en) * | 1997-08-04 | 1999-02-11 | James Michael Hart | Ball screw tire tread guide |
DE10104774A1 (de) * | 2001-02-02 | 2002-08-08 | Az Formen & Maschbau Gmbh | Belegevorrichtung |
US7604148B2 (en) * | 2006-11-15 | 2009-10-20 | The Goodyear Tire & Rubber Company | Device for reducing the tension on an elastomeric feed |
US20080149258A1 (en) * | 2006-12-21 | 2008-06-26 | Daniel Ray Downing | Tire assembly applier with cutter mechanism |
US20080149259A1 (en) * | 2006-12-21 | 2008-06-26 | Daniel Ray Downing | Tire assembly applier with cutter mechanism |
ITMI20112269A1 (it) * | 2011-12-15 | 2013-06-16 | Pirelli | Metodo per controllare la deposizione di uno strato di materiale polimerico sigillante su un tamburo di formatura e processo per produrre pneumatici auto-sigillanti per ruote di veicoli |
WO2015087289A2 (en) * | 2013-12-13 | 2015-06-18 | Pirelli Tyre S.P.A. | Method and apparatus for depositing a piece of band-like elastomeric element on a forming support in a process for building a tyre for vehicle wheels |
JP2015205427A (ja) * | 2014-04-18 | 2015-11-19 | 株式会社ブリヂストン | タイヤ構成部材の供給装置、タイヤ構成部材の供給方法、及び、未加硫タイヤの製造方法 |
WO2016067192A1 (en) * | 2014-10-29 | 2016-05-06 | Pirelli Tyre S.P.A. | Process and apparatus for automatically applying a noise reducing element to a tyre for vehicle wheels |
EP3544798B1 (en) | 2016-11-22 | 2023-08-23 | Pirelli Tyre S.p.A. | Process and apparatus for applying noise-reducing elements to a tyre for vehicle wheels |
DE102018205643A1 (de) | 2018-04-13 | 2019-10-17 | Continental Reifen Deutschland Gmbh | Vorrichtung und Verfahren zur Dehnung eines unvulkanisierten Laufstreifens |
-
1973
- 1973-04-13 DE DE19732318743 patent/DE2318743B2/de active Granted
-
1974
- 1974-03-19 GB GB1211174A patent/GB1421679A/en not_active Expired
- 1974-04-05 IT IT4266174A patent/IT1010916B/it active
- 1974-04-12 FR FR7412935A patent/FR2225277B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2225277B3 (it) | 1977-02-18 |
FR2225277A1 (it) | 1974-11-08 |
GB1421679A (en) | 1976-01-21 |
DE2318743A1 (de) | 1974-10-31 |
DE2318743B2 (de) | 1975-06-12 |
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