FR2281824A1 - Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement - Google Patents

Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement

Info

Publication number
FR2281824A1
FR2281824A1 FR7427977A FR7427977A FR2281824A1 FR 2281824 A1 FR2281824 A1 FR 2281824A1 FR 7427977 A FR7427977 A FR 7427977A FR 7427977 A FR7427977 A FR 7427977A FR 2281824 A1 FR2281824 A1 FR 2281824A1
Authority
FR
France
Prior art keywords
internal
hollow polyester
smooth surfaces
external faces
moulding hollow
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.)
Granted
Application number
FR7427977A
Other languages
English (en)
French (fr)
Other versions
FR2281824B3 (zh
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
Priority to FR7427977A priority Critical patent/FR2281824A1/fr
Publication of FR2281824A1 publication Critical patent/FR2281824A1/fr
Application granted granted Critical
Publication of FR2281824B3 publication Critical patent/FR2281824B3/fr
Granted 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7427977A 1974-08-12 1974-08-12 Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement Granted FR2281824A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427977A FR2281824A1 (fr) 1974-08-12 1974-08-12 Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427977A FR2281824A1 (fr) 1974-08-12 1974-08-12 Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement

Publications (2)

Publication Number Publication Date
FR2281824A1 true FR2281824A1 (fr) 1976-03-12
FR2281824B3 FR2281824B3 (zh) 1977-06-10

Family

ID=9142361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427977A Granted FR2281824A1 (fr) 1974-08-12 1974-08-12 Procede de fabrication permettant le moulage d'un profile polyester sans collage, lisse a l'exterieur et interieur et creux interieurement

Country Status (1)

Country Link
FR (1) FR2281824A1 (zh)

Also Published As

Publication number Publication date
FR2281824B3 (zh) 1977-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse