JPS55121819A - Method of continuously shaping container-like filter - Google Patents

Method of continuously shaping container-like filter

Info

Publication number
JPS55121819A
JPS55121819A JP2960179A JP2960179A JPS55121819A JP S55121819 A JPS55121819 A JP S55121819A JP 2960179 A JP2960179 A JP 2960179A JP 2960179 A JP2960179 A JP 2960179A JP S55121819 A JPS55121819 A JP S55121819A
Authority
JP
Japan
Prior art keywords
screens
band
metal mold
core pins
pins
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.)
Pending
Application number
JP2960179A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Izawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2960179A priority Critical patent/JPS55121819A/en
Publication of JPS55121819A publication Critical patent/JPS55121819A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To continuously and rapidly shape two band-like screens as a container or a cylinder at a low cost, by inserting core pins in between both the band-like screens to use the pins as nuclei and closing a metal mold and injecting resin for ribs.
CONSTITUTION: Two band-like screens 1 are moved into a rib-making open metal mold 2 while the screens are kept parallel with each other at a prescribed distance. Core pins 3 are inserted in between the screens. The metal mold 2 is then closed. Resin 4 for ribs is injected into the mold. The metal mold 2 is thereafter opened to pull out the core pins 3 and move a molded portion forth. The unmolded parts of the band-like screens 1 are transferred again into the open metal mold 2. Similar operation is repeated. A product 5 pushed out forward as a continuous band is cut off into the molded portions, thereby immediately providing completed pieces. This results in greatly reducing labor and raising the speed of production.
COPYRIGHT: (C)1980,JPO&Japio
JP2960179A 1979-03-13 1979-03-13 Method of continuously shaping container-like filter Pending JPS55121819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2960179A JPS55121819A (en) 1979-03-13 1979-03-13 Method of continuously shaping container-like filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2960179A JPS55121819A (en) 1979-03-13 1979-03-13 Method of continuously shaping container-like filter

Publications (1)

Publication Number Publication Date
JPS55121819A true JPS55121819A (en) 1980-09-19

Family

ID=12280583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2960179A Pending JPS55121819A (en) 1979-03-13 1979-03-13 Method of continuously shaping container-like filter

Country Status (1)

Country Link
JP (1) JPS55121819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101383020B1 (en) * 2013-02-05 2014-04-08 김택동 Manufacture mold for filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101652A (en) * 1972-04-05 1973-12-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101652A (en) * 1972-04-05 1973-12-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101383020B1 (en) * 2013-02-05 2014-04-08 김택동 Manufacture mold for filter

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