BG41536A1 - Worm for mono- worm extruder - Google Patents

Worm for mono- worm extruder

Info

Publication number
BG41536A1
BG41536A1 BG8569680A BG6968085A BG41536A1 BG 41536 A1 BG41536 A1 BG 41536A1 BG 8569680 A BG8569680 A BG 8569680A BG 6968085 A BG6968085 A BG 6968085A BG 41536 A1 BG41536 A1 BG 41536A1
Authority
BG
Bulgaria
Prior art keywords
worm
mono
extruder
worm extruder
Prior art date
Application number
BG8569680A
Other languages
English (en)
Inventor
Natov
Vasileva
Original Assignee
Natov
Vasileva
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 Natov, Vasileva filed Critical Natov
Priority to BG8569680A priority Critical patent/BG41536A1/xx
Priority to CS862373A priority patent/CS237386A1/cs
Priority to FI861438A priority patent/FI861438A/fi
Priority to IN250/MAS/86A priority patent/IN167243B/en
Priority to EP86104812A priority patent/EP0197550B1/de
Priority to DE8686104812T priority patent/DE3668277D1/de
Priority to JP61081960A priority patent/JPS621520A/ja
Priority to NO861376A priority patent/NO861376L/no
Priority to CA000506176A priority patent/CA1276763C/en
Priority to HU861518A priority patent/HUT40945A/hu
Publication of BG41536A1 publication Critical patent/BG41536A1/xx

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/501—Extruder feed section
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525—Conical screws
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Dowels (AREA)
BG8569680A 1985-04-10 1985-04-10 Worm for mono- worm extruder BG41536A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BG8569680A BG41536A1 (en) 1985-04-10 1985-04-10 Worm for mono- worm extruder
CS862373A CS237386A1 (en) 1985-04-10 1986-04-03 Worm for single-spiral extruder
FI861438A FI861438A (fi) 1985-04-10 1986-04-03 Skruv foer enkelskruvextruder.
IN250/MAS/86A IN167243B (xx) 1985-04-10 1986-04-04
EP86104812A EP0197550B1 (de) 1985-04-10 1986-04-08 Schnecke für Einschneckenextruder
DE8686104812T DE3668277D1 (de) 1985-04-10 1986-04-08 Schnecke fuer einschneckenextruder.
JP61081960A JPS621520A (ja) 1985-04-10 1986-04-09 単軸押出し機用スクリユ
NO861376A NO861376L (no) 1985-04-10 1986-04-09 Skrue for enkeltskrueekstruder.
CA000506176A CA1276763C (en) 1985-04-10 1986-04-09 Screw for single-screw extruder
HU861518A HUT40945A (en) 1985-04-10 1986-04-10 Worm for extruding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8569680A BG41536A1 (en) 1985-04-10 1985-04-10 Worm for mono- worm extruder

Publications (1)

Publication Number Publication Date
BG41536A1 true BG41536A1 (en) 1987-07-15

Family

ID=3915431

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8569680A BG41536A1 (en) 1985-04-10 1985-04-10 Worm for mono- worm extruder

Country Status (10)

Country Link
EP (1) EP0197550B1 (xx)
JP (1) JPS621520A (xx)
BG (1) BG41536A1 (xx)
CA (1) CA1276763C (xx)
CS (1) CS237386A1 (xx)
DE (1) DE3668277D1 (xx)
FI (1) FI861438A (xx)
HU (1) HUT40945A (xx)
IN (1) IN167243B (xx)
NO (1) NO861376L (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3051420B2 (ja) * 1990-03-02 2000-06-12 株式会社日立製作所 空気調和装置，その装置に用いられる室内熱交換器の製造方法
US5662415A (en) * 1996-01-19 1997-09-02 Gisco Technology Conveyor for degassing of mixtures for solid surface products and method of use
JP4354108B2 (ja) * 2000-11-10 2009-10-28 株式会社星プラスチツク 樹脂押出機用スクリュー
AT503362B1 (de) * 2005-10-24 2013-12-15 Theysohn Extrusionstechnik Ges M B H Einschneckenextruder
UA102976C2 (ru) * 2010-03-16 2013-08-27 Павел Анатольевич Семенивский Способ изготовления бруса трубчатого из композитного материала, брус трубчатый из композитного материала и шнековый экструдер для изготовления бруса трубчатого из композитного материала
CN110901016B (zh) * 2019-11-04 2021-09-03 大维塑料技术(南京)有限公司 一种挤塑机的螺杆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076728A (en) * 1980-05-21 1981-12-09 Midland Ross Corp Extrusion devices and methods of reclaiming scrap plastic material

Also Published As

Publication number Publication date
EP0197550A3 (en) 1988-10-05
IN167243B (xx) 1990-09-29
NO861376L (no) 1986-10-13
CA1276763C (en) 1990-11-27
CS237386A1 (en) 1989-06-13
HUT40945A (en) 1987-03-30
JPS621520A (ja) 1987-01-07
EP0197550B1 (de) 1990-01-17
DE3668277D1 (de) 1990-02-22
FI861438A0 (fi) 1986-04-03
FI861438A (fi) 1986-10-11
EP0197550A2 (de) 1986-10-15

Similar Documents

Publication Publication Date Title
GB2180496B (en) Extruder screw
GB8517634D0 (en) Extrusion moulding unit
GB8617619D0 (en) Operating extruder
GB2172059B (en) Extrusion apparatus
DE3573999D1 (en) Screw extruder
GB2178691B (en) Screw extruders
GB8530699D0 (en) Pin-barrel extruder
BG41536A1 (en) Worm for mono- worm extruder
GB8513158D0 (en) Continuous extrusion apparatus
GB2175244B (en) Screw adapted for plastic formation
GB8512446D0 (en) Extruder mixer
GB8613025D0 (en) Extrusion
HUT48829A (en) Worm for meat-chopper
GB2176728B (en) Extrusion apparatus
GB8514976D0 (en) Extrusion apparatus
HUT48831A (en) Worm for meat-chopper
CA54165S (en) Extrusion for frame construction
CA54117S (en) Extrusion for frame construction
GB8509328D0 (en) Extrusion apparatus
GB8516748D0 (en) Extrusion apparatus
AU92702S (en) Extrusion
AU92732S (en) Extrusion
AU94118S (en) Extrusion
GB8530399D0 (en) Extrusion
AU93992S (en) Extrusion