ES414548A1 - Aparato para la produccion continua de envases funda. - Google Patents

Aparato para la produccion continua de envases funda.

Info

Publication number
ES414548A1
ES414548A1 ES414548A ES414548A ES414548A1 ES 414548 A1 ES414548 A1 ES 414548A1 ES 414548 A ES414548 A ES 414548A ES 414548 A ES414548 A ES 414548A ES 414548 A1 ES414548 A1 ES 414548A1
Authority
ES
Spain
Prior art keywords
mold
molds
longitudinal
thermowelding
seats
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
ES414548A
Other languages
English (en)
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.)
Sarong SpA
Original Assignee
Sarong SpA
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 Sarong SpA filed Critical Sarong SpA
Publication of ES414548A1 publication Critical patent/ES414548A1/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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • 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
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • B29C49/06916—Means for avoiding parts of the sheets to stick together, e.g. to provide blow opening
    • 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
    • B29C49/48—Moulds
    • B29C49/48185—Moulds with more than one separate mould cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
ES414548A 1971-10-25 1973-04-25 Aparato para la produccion continua de envases funda. Expired ES414548A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3026471 1971-10-25
IT3026371 1971-10-25

Publications (1)

Publication Number Publication Date
ES414548A1 true ES414548A1 (es) 1976-06-01

Family

ID=26328869

Family Applications (2)

Application Number Title Priority Date Filing Date
ES408115A Expired ES408115A1 (es) 1971-10-25 1972-10-24 Procedimiento para la produccion continua de envases funda.
ES414548A Expired ES414548A1 (es) 1971-10-25 1973-04-25 Aparato para la produccion continua de envases funda.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES408115A Expired ES408115A1 (es) 1971-10-25 1972-10-24 Procedimiento para la produccion continua de envases funda.

Country Status (5)

Country Link
CH (1) CH558272A (es)
DE (1) DE2251724A1 (es)
ES (2) ES408115A1 (es)
FR (1) FR2158249B1 (es)
GB (1) GB1404862A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966853D1 (en) * 1979-05-11 1984-05-03 Franco Pozzi Method and apparatus for the production of suppository shells

Also Published As

Publication number Publication date
DE2251724A1 (de) 1973-05-03
ES408115A1 (es) 1975-10-01
GB1404862A (en) 1975-09-03
CH558272A (de) 1975-01-31
FR2158249A1 (es) 1973-06-15
FR2158249B1 (es) 1976-08-20

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