EA200500727A1 - METHOD OF MANUFACTURING COMPLETE PRODUCTS FROM PLASTICS - Google Patents

METHOD OF MANUFACTURING COMPLETE PRODUCTS FROM PLASTICS

Info

Publication number
EA200500727A1
EA200500727A1 EA200500727A EA200500727A EA200500727A1 EA 200500727 A1 EA200500727 A1 EA 200500727A1 EA 200500727 A EA200500727 A EA 200500727A EA 200500727 A EA200500727 A EA 200500727A EA 200500727 A1 EA200500727 A1 EA 200500727A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cutting
workpiece
carried out
drop
plastics
Prior art date
Application number
EA200500727A
Other languages
Russian (ru)
Inventor
Отар Арсенович Хачатурян
Тигран Яковлевич Нерсисян
Артур Максимович Маркосян
Сергей Николаевич Чижиков
Original Assignee
Закрытое акционерное общество "Бородино"
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 Закрытое акционерное общество "Бородино" filed Critical Закрытое акционерное общество "Бородино"
Publication of EA200500727A1 publication Critical patent/EA200500727A1/en

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

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

Способ изготовления полых изделий из пластмассы состоит в том, что в процессе отрезания полого изделия осуществляют вращение заготовки относительно ее продольной оси и/или вращение рабочего органа относительно поверхности заготовки, причем отрезание осуществляют при температуре 220-240°C, времени отрезания 1-3 с и скорости вращения заготовки 2-3 об./с, а одновременно с отрезанием на свободном конце Г-образного буртика образуют каплевидное утолщение, при этом напрессовывание проводят в два этапа при продольном давлении 0,6-0,8 МПа и поперечной силе 30-34 Н, на первом из этапов осуществляют изгиб замыкающего элемента к поверхности емкости для охватывания каплевидного утолщения буртика, а на втором - их двухстороннее герметичное соединение.Международная заявка была опубликована вместе с отчетом о международном поиске.A method of manufacturing hollow plastic products is that in the process of cutting a hollow product, the workpiece is rotated about its longitudinal axis and / or the working body rotates relative to the surface of the workpiece, and the cutting is carried out at a temperature of 220-240 ° C, cutting time 1-3 seconds and the speed of rotation of the workpiece 2-3 v / s, and simultaneously with the cutting at the free end of the L-shaped bead form a drop-shaped thickening, while the pressing is carried out in two stages with a longitudinal pressure of 0.6-0.8 MPa and transverse c le 30-34 H, the first stage is carried out bending of the locking element to the surface of the container to enclose the drop-shaped thickening of the shoulder, and the second - two-way sealed their soedinenie.Mezhdunarodnaya application was published together with the international search report.

EA200500727A 2002-12-05 2003-12-03 METHOD OF MANUFACTURING COMPLETE PRODUCTS FROM PLASTICS EA200500727A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002132596A RU2216447C1 (en) 2002-12-05 2002-12-05 Method of manufacture of hollow products from plastic material
PCT/RU2003/000533 WO2004050336A1 (en) 2002-12-05 2003-12-03 Method for producing hollow plastic articles

Publications (1)

Publication Number Publication Date
EA200500727A1 true EA200500727A1 (en) 2005-12-29

Family

ID=32028306

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500727A EA200500727A1 (en) 2002-12-05 2003-12-03 METHOD OF MANUFACTURING COMPLETE PRODUCTS FROM PLASTICS

Country Status (4)

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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2065687A1 (en) * 1969-06-03 1975-04-03 Platmanufaktur Ab Glass containers for drinks - with chemicals resisting outer surface on in weather conditions dissolving glass material
US3591031A (en) * 1969-08-07 1971-07-06 Automatic Liquid Packaging Bottle opener
FR2139764B3 (en) * 1971-06-04 1974-03-29 Ono
SE450630B (en) * 1984-12-14 1987-07-13 Petainer Sa SET AND DEVICE FOR MANUFACTURING A PLASTIC CONTAINER THROUGH REFORMING A PRINCIPLES
RU2125955C1 (en) * 1998-01-21 1999-02-10 Воронежская государственная технологическая академия Device for forming edge on cylindrical shell

Also Published As

Publication number Publication date
WO2004050336A1 (en) 2004-06-17
AU2003289736A1 (en) 2004-06-23
RU2216447C1 (en) 2003-11-20

Similar Documents

Publication Publication Date Title
GB2421710A (en) Processes for precutting laminated flocked articles
EP1295581A3 (en) Method and Apparatus for manufacturing disposable wearing articles
BRPI0621111B8 (en) Process for the production of beer
EA199900646A1 (en) METHOD OF CASTING UNDER PRESSURE AND DEVICE FOR MANUFACTURING PRODUCTS FROM TWO COMPONENTS
ATE275497T1 (en) METHOD FOR PRODUCING A THERMALLY TREATED PRODUCT IN A PLASTIC CONTAINER
EA200500727A1 (en) METHOD OF MANUFACTURING COMPLETE PRODUCTS FROM PLASTICS
NO933163D0 (en) Process for the preparation of a vegetable protein hydrolyzate, and its use
WO2004110714A3 (en) Biodegradable plastics
DE10292173D2 (en) Process and device for producing veneers and veneered parts and veneers and veneered parts
EA200000296A1 (en) METHOD AND DEVICE FOR TREATMENT
DE602005024278D1 (en) PREPARATION OF ULTRAREINE POLYMERIC OBJECTS
DE3856087D1 (en) Process for the production of a catalyst support based on divided substances
GB0304716D0 (en) Method for producing partially frozen ice-water-air mixtures
AU2002215846A1 (en) Method and device for the production of a workpiece with internal toothing, in particular a hollow wheel
KR100309065B1 (en) The accessory utilizing pieces of wood and it's production method
EP0466922A4 (en) Production of yeast extract
DE10205929A1 (en) Process for simultaneous enzymatic desizing and boiling off of cellulosic material
EP1510136A4 (en) Process for producing lacturose-containing powder composition, lacturose-containing powder composition obtained by the process and feed additive
ATE113523T1 (en) PROCESS FOR MANUFACTURING MONOBLOCKS.
ATE348755T1 (en) METHOD AND DEVICE FOR PRODUCING TUBE PACKAGINGS WELL FILLED AND TUBE PACKAGING WELL FILLED WITH A GOODS
CN206354573U (en) A kind of connects chain grain
CN105458024B (en) Wire drawing machine double end rotating mould seat
GB1478616A (en) Surface finishes of metal articles
TWD228342S (en) Soft tube container
KR200253687Y1 (en) Apparatus for trimming a flesh around fingernail