JPS55123439A - Fitting method of metal net in extruder - Google Patents

Fitting method of metal net in extruder

Info

Publication number
JPS55123439A
JPS55123439A JP3160579A JP3160579A JPS55123439A JP S55123439 A JPS55123439 A JP S55123439A JP 3160579 A JP3160579 A JP 3160579A JP 3160579 A JP3160579 A JP 3160579A JP S55123439 A JPS55123439 A JP S55123439A
Authority
JP
Japan
Prior art keywords
metal net
slide plate
inserting part
metal
extruder
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP3160579A
Other languages
Japanese (ja)
Other versions
JPS6026007B2 (en
Inventor
Seiji Akei
Koji Nomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP54031605A priority Critical patent/JPS6026007B2/en
Publication of JPS55123439A publication Critical patent/JPS55123439A/en
Publication of JPS6026007B2 publication Critical patent/JPS6026007B2/en
Expired legal-status Critical Current

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
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
    • 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)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE:To facilitate exchange of metal nets and reduce loss of resin by pressing a circular metal net of a special form into the metal net inserting part at a slide plate by using thrusting tool. CONSTITUTION:A circular metal net 13 where the outer circumference is notched in a gear shape and edged by a reinforcement 10, the outer diameter D1 is slightly greater than the diameter D2 of the metal net inserting part 12 of a slide plate 11 is pressed into a metal net inserting part 12 with a plunger 14 where the circumference is chamfered by the outer diameter equal to the diameter D2 and set to the slide plate 11 of an extruder. Accordingly, the chamfered part of the metal net 13 comes in so strong contact with the inner circumference of the metal net inserting part 12 of the slide plate 11, that the metal net is fixed to the corrct place when the slide plate 11 moves though a snaping is not used. As a result, the thickness of the metal net inserting part 12 can be made smaller by the thickness of the snap ring, and loss of resin reduces when the metal nets are exchanged.
JP54031605A 1979-03-15 1979-03-15 Mounting structure of wire mesh in extruder Expired JPS6026007B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54031605A JPS6026007B2 (en) 1979-03-15 1979-03-15 Mounting structure of wire mesh in extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54031605A JPS6026007B2 (en) 1979-03-15 1979-03-15 Mounting structure of wire mesh in extruder

Publications (2)

Publication Number Publication Date
JPS55123439A true JPS55123439A (en) 1980-09-22
JPS6026007B2 JPS6026007B2 (en) 1985-06-21

Family

ID=12335823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54031605A Expired JPS6026007B2 (en) 1979-03-15 1979-03-15 Mounting structure of wire mesh in extruder

Country Status (1)

Country Link
JP (1) JPS6026007B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112237A1 (en) * 2011-12-06 2013-06-07 Fare Spa DEVICE AND PROCEDURE FOR FILTERING PLASTICS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548162Y2 (en) * 1985-09-20 1993-12-21
JP2651538B2 (en) * 1986-06-25 1997-09-10 株式会社フジクラ Optical fiber cable wiring method and device
JPH01178902A (en) * 1987-12-29 1989-07-17 Sumitomo Electric Ind Ltd Surplus length housing method and surplus length housing means for optical fiber cable juncture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112237A1 (en) * 2011-12-06 2013-06-07 Fare Spa DEVICE AND PROCEDURE FOR FILTERING PLASTICS
EP2602087A1 (en) * 2011-12-06 2013-06-12 FARE' S.p.A. Apparatus and process for filtering plastic materials

Also Published As

Publication number Publication date
JPS6026007B2 (en) 1985-06-21

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