NL150718B - Extrusie-inrichting. - Google Patents

Extrusie-inrichting.

Info

Publication number
NL150718B
NL150718B NL676708216A NL6708216A NL150718B NL 150718 B NL150718 B NL 150718B NL 676708216 A NL676708216 A NL 676708216A NL 6708216 A NL6708216 A NL 6708216A NL 150718 B NL150718 B NL 150718B
Authority
NL
Netherlands
Prior art keywords
extrusion device
extrusion
Prior art date
Application number
NL676708216A
Other languages
English (en)
Dutch (nl)
Other versions
NL6708216A (de
Original Assignee
Raymond Cohen
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 Raymond Cohen filed Critical Raymond Cohen
Publication of NL6708216A publication Critical patent/NL6708216A/xx
Publication of NL150718B publication Critical patent/NL150718B/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
    • B29C48/505—Screws
    • B29C48/62—Screws characterised by the shape of the thread channel, e.g. U-shaped
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL676708216A 1966-06-14 1967-06-13 Extrusie-inrichting. NL150718B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65447A FR1483344A (fr) 1966-06-14 1966-06-14 Vis d'extrusion ainsi que les machines d'extrusion pourvues d'une vis conforme ou similaire à l'invention

Publications (2)

Publication Number Publication Date
NL6708216A NL6708216A (de) 1967-12-15
NL150718B true NL150718B (nl) 1976-09-15

Family

ID=8610924

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676708216A NL150718B (nl) 1966-06-14 1967-06-13 Extrusie-inrichting.

Country Status (9)

Country Link
US (1) US3499187A (de)
AT (1) AT314191B (de)
BE (1) BE699542A (de)
CH (1) CH469553A (de)
DE (1) DE1629728C3 (de)
FR (1) FR1483344A (de)
GB (1) GB1166754A (de)
NL (1) NL150718B (de)
SE (1) SE331355B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602950A (en) * 1968-01-19 1971-09-07 Eckert & Ziegler Gmbh Injection molding machine
JPS49146260U (de) * 1973-04-20 1974-12-17
US4446094A (en) * 1982-09-23 1984-05-01 Welding Engineers, Inc. Apparatus and method for extracting fluid from an extruded material
DE3381882D1 (de) * 1983-10-20 1990-10-18 Welding Engineers Vorrichtung und verfahren zum entziehen von fluessigkeiten aus einem extrudierten material.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904884A (en) * 1933-04-18 royle
US3123860A (en) * 1964-03-10 Extruder screw
US2443289A (en) * 1941-04-23 1948-06-15 Plax Corp Apparatus for shaping plastics by extrusion
US2411971A (en) * 1943-03-10 1946-12-03 Hydraulic Dev Corp Inc Extrusion machine
GB1004914A (de) * 1963-05-28 1900-01-01

Also Published As

Publication number Publication date
CH469553A (fr) 1969-03-15
SE331355B (de) 1970-12-21
GB1166754A (en) 1969-10-08
FR1483344A (fr) 1967-06-02
NL6708216A (de) 1967-12-15
DE1629728A1 (de) 1971-02-04
DE1629728B2 (de) 1977-12-01
BE699542A (de) 1967-11-16
DE1629728C3 (de) 1978-07-27
US3499187A (en) 1970-03-10
AT314191B (de) 1974-03-25

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: COHEN

V4 Discontinued because of reaching the maximum lifetime of a patent