WO2004050336A1 - Procede de fabrication d'articles creux a partir de matieres plastiques - Google Patents

Procede de fabrication d'articles creux a partir de matieres plastiques Download PDF

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Publication number
WO2004050336A1
WO2004050336A1 PCT/RU2003/000533 RU0300533W WO2004050336A1 WO 2004050336 A1 WO2004050336 A1 WO 2004050336A1 RU 0300533 W RU0300533 W RU 0300533W WO 2004050336 A1 WO2004050336 A1 WO 2004050336A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
πρi
emκοsτi
zagοτοvκi
buρτiκa
Prior art date
Application number
PCT/RU2003/000533
Other languages
English (en)
Russian (ru)
Inventor
Otar Arsenovich Khachaturian
Tigran Yakovlevich Nersisian
Artur Maximovich Markosian
Sergei Nikolaevich Chizhikov
Original Assignee
Zakrytoe Aktsionernoe Obschestvo 'borodino'
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 Zakrytoe Aktsionernoe Obschestvo 'borodino' filed Critical Zakrytoe Aktsionernoe Obschestvo 'borodino'
Priority to EA200500727A priority Critical patent/EA200500727A1/ru
Priority to AU2003289736A priority patent/AU2003289736A1/en
Publication of WO2004050336A1 publication Critical patent/WO2004050336A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation

Definitions

  • the invention is easy to use and relates to the manufacture of plastic products from the floor.
  • a well-known method of manufacturing plastic products from low volume is a low quality product.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in s ⁇ s ⁇ be izg ⁇ vleniya ⁇ ly ⁇ products from ⁇ las ⁇ massy ⁇ u ⁇ em ⁇ ezaniya ⁇ s ⁇ eds ⁇ v ⁇ m ⁇ ab ⁇ cheg ⁇ ⁇ gana ⁇ zag ⁇ v ⁇ i ⁇ l ⁇ g ⁇ products (em ⁇ s ⁇ i) in ⁇ e ⁇ echn ⁇ m na ⁇ avlenii ve ⁇ ney chas ⁇ i with ⁇ bes ⁇ echeniem v ⁇ zm ⁇ zhn ⁇ s ⁇ i ⁇ b ⁇ az ⁇ vaniya ⁇ m ⁇ chn ⁇ g ⁇ ⁇ ltsev ⁇ g ⁇ bu ⁇ i ⁇ a Mr.
  • the product is used in bulk or liquid form.
  • the method of manufacturing the floor of plastic products as agreed to the invention is as follows:
  • the invention may be used in light industry, as well as in the food industry. When using the product, you must use bulk or liquid substances - drinks, as well as paints.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laser Beam Processing (AREA)

Abstract

Cette invention concerne un procédé de fabrication d'articles creux à partir de matières plastiques, lequel procédé consiste, pendant le processus de découpe de l'article creux, à faire tourner la pièce brute par rapport à son axe longitudinal et/ou à faire tourner l'outil d'usinage par rapport à la surface de la pièce brute, ladite découpe étant effectuée à une température comprise entre 220 et 240 °C pendant 1 à 3 secondes à une vitesse de rotation de la pièce brute de 2 à 3 tours/seconde. Le procédé consiste également, simultanément à la découpe sur l'extrémité libre d'un rebord profilé en L, à former des protubérances en forme de goutte puis à effectuer une compression en deux étapes avec une pression longitudinale comprise entre 0,6 et 0,8 MPa et une force transversale comprise entre 30 et 34 N, la première étape consistant à plier un élément de fermeture par rapport à la surface d'un récipient afin que la protubérance en forme de goutte du rebord soit enveloppée et la seconde étape consistant à effectuer un assemblage hermétique mutuel.
PCT/RU2003/000533 2002-12-05 2003-12-03 Procede de fabrication d'articles creux a partir de matieres plastiques WO2004050336A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EA200500727A EA200500727A1 (ru) 2002-12-05 2003-12-03 Способ изготовления полых изделий из пластмассы
AU2003289736A AU2003289736A1 (en) 2002-12-05 2003-12-03 Method for producing hollow plastic articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002132596A RU2216447C1 (ru) 2002-12-05 2002-12-05 Способ изготовления полых изделий из пластмассы
RU2002132596 2002-12-05

Publications (1)

Publication Number Publication Date
WO2004050336A1 true WO2004050336A1 (fr) 2004-06-17

Family

ID=32028306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2003/000533 WO2004050336A1 (fr) 2002-12-05 2003-12-03 Procede de fabrication d'articles creux a partir de matieres plastiques

Country Status (4)

Country Link
AU (1) AU2003289736A1 (fr)
EA (1) EA200500727A1 (fr)
RU (1) RU2216447C1 (fr)
WO (1) WO2004050336A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591031A (en) * 1969-08-07 1971-07-06 Automatic Liquid Packaging Bottle opener
FR2139764A1 (fr) * 1971-06-04 1973-01-12 Ono
DE2065687A1 (de) * 1969-06-03 1975-04-03 Platmanufaktur Ab Verpackung mit einem hohlkoerper aus glas und verfahren zu deren herstellung
GB2168315A (en) * 1984-12-14 1986-06-18 Petainer Sa Producing a hollow body of oriented and/or crystallised plastics material
RU2125955C1 (ru) * 1998-01-21 1999-02-10 Воронежская государственная технологическая академия Устройство для формирования кромки на цилиндрической обечайке

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2065687A1 (de) * 1969-06-03 1975-04-03 Platmanufaktur Ab Verpackung mit einem hohlkoerper aus glas und verfahren zu deren herstellung
US3591031A (en) * 1969-08-07 1971-07-06 Automatic Liquid Packaging Bottle opener
FR2139764A1 (fr) * 1971-06-04 1973-01-12 Ono
GB2168315A (en) * 1984-12-14 1986-06-18 Petainer Sa Producing a hollow body of oriented and/or crystallised plastics material
RU2125955C1 (ru) * 1998-01-21 1999-02-10 Воронежская государственная технологическая академия Устройство для формирования кромки на цилиндрической обечайке

Also Published As

Publication number Publication date
EA200500727A1 (ru) 2005-12-29
AU2003289736A1 (en) 2004-06-23
RU2216447C1 (ru) 2003-11-20

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