IT978321B - Dispositivo di tenuta per vulca nizzatori a fluido riscaldante - Google Patents

Dispositivo di tenuta per vulca nizzatori a fluido riscaldante

Info

Publication number
IT978321B
IT978321B IT19414/73A IT1941473A IT978321B IT 978321 B IT978321 B IT 978321B IT 19414/73 A IT19414/73 A IT 19414/73A IT 1941473 A IT1941473 A IT 1941473A IT 978321 B IT978321 B IT 978321B
Authority
IT
Italy
Prior art keywords
nizzatori
vulca
sealing device
heating fluid
fluid
Prior art date
Application number
IT19414/73A
Other languages
English (en)
Inventor
A Previati
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT19414/73A priority Critical patent/IT978321B/it
Priority to BE139803A priority patent/BE809742A/xx
Priority to ES422656A priority patent/ES422656A1/es
Priority to US05/435,492 priority patent/US3967768A/en
Priority to GB286174A priority patent/GB1442081A/en
Application granted granted Critical
Publication of IT978321B publication Critical patent/IT978321B/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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • B29C35/065—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length in long tubular vessels
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0089—Sealing devices placed between articles and treatment installations during moulding or shaping, e.g. sealing off the entrance or exit of ovens or irradiation rooms, connections between rooms at different pressures
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pipe Accessories (AREA)
  • Package Closures (AREA)
IT19414/73A 1973-01-22 1973-01-22 Dispositivo di tenuta per vulca nizzatori a fluido riscaldante IT978321B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT19414/73A IT978321B (it) 1973-01-22 1973-01-22 Dispositivo di tenuta per vulca nizzatori a fluido riscaldante
BE139803A BE809742A (fr) 1973-01-22 1974-01-15 Dispositif d'etancheite pour vulcanisateurs a fluide chaud
ES422656A ES422656A1 (es) 1973-01-22 1974-01-21 Dispositivo de hermeticidad para vulcanizadores con fluido calentado.
US05/435,492 US3967768A (en) 1973-01-22 1974-01-22 Sealing device for hot fluid curing units
GB286174A GB1442081A (en) 1973-01-22 1974-01-22 Selaing devices for hot fluid curing units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19414/73A IT978321B (it) 1973-01-22 1973-01-22 Dispositivo di tenuta per vulca nizzatori a fluido riscaldante

Publications (1)

Publication Number Publication Date
IT978321B true IT978321B (it) 1974-09-20

Family

ID=11157610

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19414/73A IT978321B (it) 1973-01-22 1973-01-22 Dispositivo di tenuta per vulca nizzatori a fluido riscaldante

Country Status (5)

Country Link
US (1) US3967768A (it)
BE (1) BE809742A (it)
ES (1) ES422656A1 (it)
GB (1) GB1442081A (it)
IT (1) IT978321B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3373635D1 (en) * 1983-05-04 1987-10-22 Bruderer Maschinenfabrik Ag E Gripper feeding device for presses or the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990091A (en) * 1953-01-13 1961-06-27 Glastrusions Apparatus for feeding plastic bars, tubes and like elongated stock
BE599599A (it) * 1960-01-29
GB1266528A (it) * 1969-06-11 1972-03-08
DE2203474C2 (de) * 1972-01-26 1973-11-29 Felten & Guilleaume Kabelwerke Ag, 5000 Koeln Abzugsvorrichtung fur stranglbrmiges Gut

Also Published As

Publication number Publication date
GB1442081A (en) 1976-07-07
ES422656A1 (es) 1976-08-01
US3967768A (en) 1976-07-06
BE809742A (fr) 1974-05-02

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