JPS6225490B2 - - Google Patents

Info

Publication number
JPS6225490B2
JPS6225490B2 JP57015357A JP1535782A JPS6225490B2 JP S6225490 B2 JPS6225490 B2 JP S6225490B2 JP 57015357 A JP57015357 A JP 57015357A JP 1535782 A JP1535782 A JP 1535782A JP S6225490 B2 JPS6225490 B2 JP S6225490B2
Authority
JP
Japan
Prior art keywords
slide
slide plate
wire mesh
hole
screen
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.)
Expired
Application number
JP57015357A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58131051A (ja
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 JP57015357A priority Critical patent/JPS58131051A/ja
Publication of JPS58131051A publication Critical patent/JPS58131051A/ja
Publication of JPS6225490B2 publication Critical patent/JPS6225490B2/ja
Granted 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)
JP57015357A 1982-01-30 1982-01-30 押出機のスクリ−ン交換装置 Granted JPS58131051A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57015357A JPS58131051A (ja) 1982-01-30 1982-01-30 押出機のスクリ−ン交換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57015357A JPS58131051A (ja) 1982-01-30 1982-01-30 押出機のスクリ−ン交換装置

Publications (2)

Publication Number Publication Date
JPS58131051A JPS58131051A (ja) 1983-08-04
JPS6225490B2 true JPS6225490B2 (enrdf_load_stackoverflow) 1987-06-03

Family

ID=11886543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57015357A Granted JPS58131051A (ja) 1982-01-30 1982-01-30 押出機のスクリ−ン交換装置

Country Status (1)

Country Link
JP (1) JPS58131051A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999059027A1 (fr) 1998-05-13 1999-11-18 Fuji Photo Film Co., Ltd. Dispositif d'enregistrement de donnees, et camera munie d'un dispositif d'imagerie de donnees

Also Published As

Publication number Publication date
JPS58131051A (ja) 1983-08-04

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