IT1181389B - Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi - Google Patents

Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi

Info

Publication number
IT1181389B
IT1181389B IT82202/84A IT8220284A IT1181389B IT 1181389 B IT1181389 B IT 1181389B IT 82202/84 A IT82202/84 A IT 82202/84A IT 8220284 A IT8220284 A IT 8220284A IT 1181389 B IT1181389 B IT 1181389B
Authority
IT
Italy
Prior art keywords
conformation
machine
metallic wires
geometrically defined
rubber profile
Prior art date
Application number
IT82202/84A
Other languages
English (en)
Other versions
IT8482202A0 (it
Inventor
Carlo Marangoni
Original Assignee
Marangoni Meccanica
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 Marangoni Meccanica filed Critical Marangoni Meccanica
Priority to IT82202/84A priority Critical patent/IT1181389B/it
Publication of IT8482202A0 publication Critical patent/IT8482202A0/it
Priority to US06/658,208 priority patent/US4565514A/en
Application granted granted Critical
Publication of IT1181389B publication Critical patent/IT1181389B/it

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/224—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
IT82202/84A 1984-02-10 1984-02-10 Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi IT1181389B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT82202/84A IT1181389B (it) 1984-02-10 1984-02-10 Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi
US06/658,208 US4565514A (en) 1984-02-10 1984-10-05 Apparatus for shaping in a calibrated way a rubber pre-extruded profiled member for regenerating tires and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT82202/84A IT1181389B (it) 1984-02-10 1984-02-10 Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi

Publications (2)

Publication Number Publication Date
IT8482202A0 IT8482202A0 (it) 1984-02-10
IT1181389B true IT1181389B (it) 1987-09-23

Family

ID=11317513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT82202/84A IT1181389B (it) 1984-02-10 1984-02-10 Macchina per la conformazione di un profilo di gomma pre-estruso non geometricamente definito e per l'inserzione in esso di fili metallici o trame tessili qualsiasi

Country Status (2)

Country Link
US (1) US4565514A (it)
IT (1) IT1181389B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838153A1 (de) * 1988-11-10 1990-05-31 Schuetz Werke Gmbh Co Kg Leichtbauwerkstoff sowie verfahren und anlage zur herstellung von wabenstrukturen aus dem leichtbauwerkstoff
ITVR20010060A1 (it) * 2001-05-18 2002-11-18 Marangoni Meccanica Procedimento di fabbricazione di pneumatici crudi.
US20080255686A1 (en) * 2007-04-13 2008-10-16 Google Inc. Delivering Podcast Content

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291160B (de) * 1966-12-16 1971-07-12 Lajos Dipl Ing Balint Verfahren und Maschine zur Herstellung von Rotationsformkörpern durch Walzen
NL6910454A (it) * 1968-08-02 1970-02-04
US3762147A (en) * 1971-07-15 1973-10-02 Rieter Ag Maschf Apparatus of relaxing drawn high-polymeric filament threads
US3938929A (en) * 1972-11-27 1976-02-17 Creators Limited Flexible plastics hose making apparatus
GB1457755A (it) * 1973-10-29 1976-12-08
US4017251A (en) * 1974-12-09 1977-04-12 Marshall And Williams Company Apparatus for physically conditioning plastic tape
NL8005951A (nl) * 1980-10-30 1982-05-17 Nkf Groep Bv Inrichting voor het langswaterdicht maken van een elektrische kabel.
US4415517A (en) * 1981-07-31 1983-11-15 Manville Service Corporation Method and apparatus for shaping fiber mats

Also Published As

Publication number Publication date
IT8482202A0 (it) 1984-02-10
US4565514A (en) 1986-01-21

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980309