IT1154107B - PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE - Google Patents

PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE

Info

Publication number
IT1154107B
IT1154107B IT45715/80A IT4571580A IT1154107B IT 1154107 B IT1154107 B IT 1154107B IT 45715/80 A IT45715/80 A IT 45715/80A IT 4571580 A IT4571580 A IT 4571580A IT 1154107 B IT1154107 B IT 1154107B
Authority
IT
Italy
Prior art keywords
implement
procedure
manufacture
thermoplastic materials
thermoplastic
Prior art date
Application number
IT45715/80A
Other languages
Italian (it)
Other versions
IT8045715A0 (en
Inventor
Vittorio Salvadori
Original Assignee
Vittorio Salvadori
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 Vittorio Salvadori filed Critical Vittorio Salvadori
Priority to IT45715/80A priority Critical patent/IT1154107B/en
Publication of IT8045715A0 publication Critical patent/IT8045715A0/en
Priority to DE19813115883 priority patent/DE3115883A1/en
Application granted granted Critical
Publication of IT1154107B publication Critical patent/IT1154107B/en

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
IT45715/80A 1980-04-21 1980-04-21 PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE IT1154107B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT45715/80A IT1154107B (en) 1980-04-21 1980-04-21 PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE
DE19813115883 DE3115883A1 (en) 1980-04-21 1981-04-21 Process for producing products from thermoplastic material and device for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45715/80A IT1154107B (en) 1980-04-21 1980-04-21 PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE

Publications (2)

Publication Number Publication Date
IT8045715A0 IT8045715A0 (en) 1980-04-21
IT1154107B true IT1154107B (en) 1987-01-21

Family

ID=11257586

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45715/80A IT1154107B (en) 1980-04-21 1980-04-21 PROCESS OF MANUFACTURE OF THERMOPLASTIC MATERIALS AND DEVICE TO IMPLEMENT THIS PROCEDURE

Country Status (2)

Country Link
DE (1) DE3115883A1 (en)
IT (1) IT1154107B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2123363A1 (en) * 1995-03-30 1999-01-01 Olivella Palatchi Melchor Manufacture of lids and seats for toilets - comprises pressing premoulded, preheated raw material, trimming and cooling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873614B1 (en) * 2004-07-30 2008-06-20 Hygien Or Sarl METHOD FOR MOLDING A THERMOFORMING BOARD WITH THERMOFORMING PLATE AND A THERMOFORMER PLATE USABLE THEREBY

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471896A (en) * 1966-09-06 1969-10-14 Owens Illinois Inc Apparatus for forming plastic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2123363A1 (en) * 1995-03-30 1999-01-01 Olivella Palatchi Melchor Manufacture of lids and seats for toilets - comprises pressing premoulded, preheated raw material, trimming and cooling

Also Published As

Publication number Publication date
DE3115883A1 (en) 1982-03-04
IT8045715A0 (en) 1980-04-21

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