ES319739A1 - Un metodo para la fabricaciën de articulos huecos - Google Patents

Un metodo para la fabricaciën de articulos huecos

Info

Publication number
ES319739A1
ES319739A1 ES0319739A ES319739A ES319739A1 ES 319739 A1 ES319739 A1 ES 319739A1 ES 0319739 A ES0319739 A ES 0319739A ES 319739 A ES319739 A ES 319739A ES 319739 A1 ES319739 A1 ES 319739A1
Authority
ES
Spain
Prior art keywords
preform
slug
die
mould
vacuum
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
ES0319739A
Other languages
English (en)
Spanish (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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of ES319739A1 publication Critical patent/ES319739A1/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
    • 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
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES0319739A 1964-11-18 1965-11-18 Un metodo para la fabricaciën de articulos huecos Expired ES319739A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4699964A GB1087143A (en) 1964-11-18 1964-11-18 Method of and apparatus for the manufacture of hollow articles from thermoplastic material

Publications (1)

Publication Number Publication Date
ES319739A1 true ES319739A1 (es) 1966-06-01

Family

ID=10443355

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0319739A Expired ES319739A1 (es) 1964-11-18 1965-11-18 Un metodo para la fabricaciën de articulos huecos
ES0326251A Expired ES326251A1 (es) 1964-11-18 1966-05-02 Aparato para la fabricacion de articulos huecos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0326251A Expired ES326251A1 (es) 1964-11-18 1966-05-02 Aparato para la fabricacion de articulos huecos.

Country Status (6)

Country Link
BE (1) BE672502A (de)
CH (1) CH431033A (de)
DE (1) DE1629190A1 (de)
ES (2) ES319739A1 (de)
GB (1) GB1087143A (de)
LU (1) LU49874A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5597644B2 (ja) * 2009-10-20 2014-10-01 帝人株式会社 高品位な意匠面を有する湾曲部材の製造方法および該方法から製造された部材
WO2016095892A1 (de) * 2014-12-17 2016-06-23 Kiefel Gmbh Verfahren zum herstellen eines thermoform-produkts sowie anlage und maschine hierfür
CN112959701B (zh) * 2021-02-04 2023-03-17 汕头市欧派客塑胶有限公司 一种塑料杯的加工工艺

Also Published As

Publication number Publication date
DE1629190A1 (de) 1971-01-21
BE672502A (de) 1966-03-16
GB1087143A (en) 1967-10-11
CH431033A (de) 1967-02-28
ES326251A1 (es) 1967-07-01
LU49874A1 (de) 1966-01-18

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