ES194409Y - Maquina de extrusion con cabezales multiples para la fabri-cacion de envases plasticos. - Google Patents

Maquina de extrusion con cabezales multiples para la fabri-cacion de envases plasticos.

Info

Publication number
ES194409Y
ES194409Y ES1971194409U ES194409U ES194409Y ES 194409 Y ES194409 Y ES 194409Y ES 1971194409 U ES1971194409 U ES 1971194409U ES 194409 U ES194409 U ES 194409U ES 194409 Y ES194409 Y ES 194409Y
Authority
ES
Spain
Prior art keywords
manufacture
plastic packaging
extrusion machine
multiple heads
heads
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
ES1971194409U
Other languages
English (en)
Spanish (es)
Other versions
ES194409U (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES194409U publication Critical patent/ES194409U/es
Application granted granted Critical
Publication of ES194409Y publication Critical patent/ES194409Y/es
Expired 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ES1971194409U 1970-01-14 1971-01-14 Maquina de extrusion con cabezales multiples para la fabri-cacion de envases plasticos. Expired ES194409Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001236A FR2076414A5 (OSRAM) 1970-01-14 1970-01-14

Publications (2)

Publication Number Publication Date
ES194409U ES194409U (es) 1974-12-01
ES194409Y true ES194409Y (es) 1975-03-16

Family

ID=9049012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971194409U Expired ES194409Y (es) 1970-01-14 1971-01-14 Maquina de extrusion con cabezales multiples para la fabri-cacion de envases plasticos.

Country Status (11)

Country Link
AT (1) AT318898B (OSRAM)
BE (1) BE761603A (OSRAM)
CH (1) CH525769A (OSRAM)
DE (1) DE2101443A1 (OSRAM)
ES (1) ES194409Y (OSRAM)
FR (1) FR2076414A5 (OSRAM)
GB (1) GB1336504A (OSRAM)
IE (1) IE35603B1 (OSRAM)
LU (1) LU62415A1 (OSRAM)
NL (1) NL7100304A (OSRAM)
ZA (1) ZA71192B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024057177A1 (en) * 2022-09-13 2024-03-21 Magic Mp S.P.A. Parison forming head group with variable interaxial distance

Also Published As

Publication number Publication date
FR2076414A5 (OSRAM) 1971-10-15
ZA71192B (en) 1972-04-26
BE761603A (fr) 1971-07-14
GB1336504A (en) 1973-11-07
AT318898B (de) 1974-11-25
NL7100304A (OSRAM) 1971-07-16
IE35603L (en) 1971-07-14
LU62415A1 (OSRAM) 1971-08-04
CH525769A (fr) 1972-07-31
DE2101443A1 (de) 1971-07-22
IE35603B1 (en) 1976-03-31
ES194409U (es) 1974-12-01

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