BE863601A - Corps creux en matiere thermoplastique - Google Patents

Corps creux en matiere thermoplastique

Info

Publication number
BE863601A
BE863601A BE1008693A BE1008693A BE863601A BE 863601 A BE863601 A BE 863601A BE 1008693 A BE1008693 A BE 1008693A BE 1008693 A BE1008693 A BE 1008693A BE 863601 A BE863601 A BE 863601A
Authority
BE
Belgium
Prior art keywords
emi
hollow body
thermoplastic material
hollow
annular grooves
Prior art date
Application number
BE1008693A
Other languages
English (en)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BE863601A publication Critical patent/BE863601A/fr

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—Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description


  Corps creux en matière thermoplastique  <EMI ID=1.1> 

  
le fend est orienté et comporta au moins 3 coulures et rainures annulaires

  
 <EMI ID=2.1>   <EMI ID=3.1> 

  
De préférence, le nombre de moulures et de rainures alternées n'est pas supérieur à 15.

  
 <EMI ID=4.1>  
 <EMI ID=5.1> 
 
 <EMI ID=6.1> 
 
 <EMI ID=7.1> 
 
 <EMI ID=8.1> 
 <EMI ID=9.1>  
 <EMI ID=10.1> 
 fi&#65533;.5

  
 <EMI ID=11.1> 

  
 <EMI ID=12.1> 

  
après :

  
 <EMI ID=13.1> 

  

 <EMI ID=14.1> 


  
 <EMI ID=15.1> 

  
(fig.7). On constate également en comparant les essais relatifs aux fonds selon les fig.5 et 6 que la présence d'une portion de paroi annulaire de sec-

  
 <EMI ID=16.1>

Claims (1)

  1. <EMI ID=17.1>
    rainures annulaires sont croissants à partir du centre du fond.
    <EMI ID=18.1>
    <EMI ID=19.1>
    creux.
    <EMI ID=20.1>
    térisé en ce que l'alternance entre les moulures et les rainures annulaires concentriques est interrompue par une portion da paroi annulaire de section rectiligne. <EMI ID=21.1>
    <EMI ID=22.1>
    rique et est en creux.
BE1008693A 1977-02-04 1978-02-03 Corps creux en matiere thermoplastique BE863601A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76704A LU76704A1 (fr) 1977-02-04 1977-02-04

Publications (1)

Publication Number Publication Date
BE863601A true BE863601A (fr) 1978-08-03

Family

ID=19728473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008693A BE863601A (fr) 1977-02-04 1978-02-03 Corps creux en matiere thermoplastique

Country Status (2)

Country Link
BE (1) BE863601A (fr)
LU (1) LU76704A1 (fr)

Also Published As

Publication number Publication date
LU76704A1 (fr) 1978-09-13

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