ES216454Y - Dispositivo para fabricar piezas moldeadas huecas. - Google Patents

Dispositivo para fabricar piezas moldeadas huecas.

Info

Publication number
ES216454Y
ES216454Y ES1975216454U ES216454U ES216454Y ES 216454 Y ES216454 Y ES 216454Y ES 1975216454 U ES1975216454 U ES 1975216454U ES 216454 U ES216454 U ES 216454U ES 216454 Y ES216454 Y ES 216454Y
Authority
ES
Spain
Prior art keywords
molded parts
hollow molded
manufacturing hollow
manufacturing
parts
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
ES1975216454U
Other languages
English (en)
Other versions
ES216454U (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.)
Aiscondel SA
Original Assignee
Aiscondel SA
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 Aiscondel SA filed Critical Aiscondel SA
Publication of ES216454U publication Critical patent/ES216454U/es
Application granted granted Critical
Publication of ES216454Y publication Critical patent/ES216454Y/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
ES1975216454U 1975-01-31 1975-11-06 Dispositivo para fabricar piezas moldeadas huecas. Expired ES216454Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2503913A DE2503913C3 (de) 1975-01-31 1975-01-31 Verfahren und Vorrichtung zum Herstellen eines rohrförmigen Hohlkörpers aus thermoplastischem Kunststoff

Publications (2)

Publication Number Publication Date
ES216454U ES216454U (es) 1976-08-01
ES216454Y true ES216454Y (es) 1976-12-16

Family

ID=5937730

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1975216454U Expired ES216454Y (es) 1975-01-31 1975-11-06 Dispositivo para fabricar piezas moldeadas huecas.
ES442384A Expired ES442384A1 (es) 1975-01-31 1975-11-06 Procedimiento para fabricar piezas moldeadas huecas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES442384A Expired ES442384A1 (es) 1975-01-31 1975-11-06 Procedimiento para fabricar piezas moldeadas huecas.

Country Status (2)

Country Link
DE (1) DE2503913C3 (es)
ES (2) ES216454Y (es)

Also Published As

Publication number Publication date
ES442384A1 (es) 1977-04-16
DE2503913B2 (de) 1978-02-16
ES216454U (es) 1976-08-01
DE2503913C3 (de) 1978-10-12
DE2503913A1 (de) 1976-08-05

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