ES274619U - Method of thermoforming frusto-conical containers of thermoplastics material, and thermoplastics containers so obtained. - Google Patents

Method of thermoforming frusto-conical containers of thermoplastics material, and thermoplastics containers so obtained.

Info

Publication number
ES274619U
ES274619U ES1982274619U ES274619U ES274619U ES 274619 U ES274619 U ES 274619U ES 1982274619 U ES1982274619 U ES 1982274619U ES 274619 U ES274619 U ES 274619U ES 274619 U ES274619 U ES 274619U
Authority
ES
Spain
Prior art keywords
containers
thermoplastics
thermoforming
frusto
conical
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.)
Pending
Application number
ES1982274619U
Other languages
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.)
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
Publication of ES274619U publication Critical patent/ES274619U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Method of thermoforming frustoconical or pyramidal containers made of thermoplastic materials whose bottom is located in the plane of or in the vicinity of the major base of the frustoconical portion of the container from a strip of thermoplastic material. Firstly, a frustoconical portion (3) is formed, the major base (4) of which is located in the plane of the strip and, from the minor base (6) of the upper frustoconical portion (3), the lower frustoconical portion (14) is then formed, of which the major base (16) is located in the vicinity of the bottom of the container (8).
ES1982274619U 1981-07-29 1982-07-28 Method of thermoforming frusto-conical containers of thermoplastics material, and thermoplastics containers so obtained. Pending ES274619U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114765A FR2510467B1 (en) 1981-07-29 1981-07-29 PROCESS FOR THERMOFORMING THERMOPLASTIC CONTAINERS OF TRONCONIC FORM AND THERMOPLASTIC CONTAINERS OBTAINED

Publications (1)

Publication Number Publication Date
ES274619U true ES274619U (en) 1984-10-01

Family

ID=9260971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982274619U Pending ES274619U (en) 1981-07-29 1982-07-28 Method of thermoforming frusto-conical containers of thermoplastics material, and thermoplastics containers so obtained.

Country Status (4)

Country Link
EP (1) EP0071527A1 (en)
JP (1) JPS5864931A (en)
ES (1) ES274619U (en)
FR (1) FR2510467B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196088B (en) * 1962-12-07 1965-07-01 Lazare Mailoff Portion container for yoghurt u. like
US3465071A (en) * 1966-06-08 1969-09-02 Illinois Tool Works Reduced neck article forming method and apparatus

Also Published As

Publication number Publication date
JPS5864931A (en) 1983-04-18
FR2510467A1 (en) 1983-02-04
EP0071527A1 (en) 1983-02-09
FR2510467B1 (en) 1986-06-13

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