JPS577221A - Apparatus for continuously preparing separator for air filter - Google Patents

Apparatus for continuously preparing separator for air filter

Info

Publication number
JPS577221A
JPS577221A JP7895480A JP7895480A JPS577221A JP S577221 A JPS577221 A JP S577221A JP 7895480 A JP7895480 A JP 7895480A JP 7895480 A JP7895480 A JP 7895480A JP S577221 A JPS577221 A JP S577221A
Authority
JP
Japan
Prior art keywords
roll
plural rows
grooves
roll mechanism
pleats
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
JP7895480A
Other languages
Japanese (ja)
Other versions
JPS6333887B2 (en
Inventor
Masaaki Watanabe
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.)
NIPPON MINERAL FIBER Manufacturing
Nippon Muki Co Ltd
Original Assignee
NIPPON MINERAL FIBER Manufacturing
Nippon Muki Co 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 NIPPON MINERAL FIBER Manufacturing, Nippon Muki Co Ltd filed Critical NIPPON MINERAL FIBER Manufacturing
Priority to JP7895480A priority Critical patent/JPS577221A/en
Publication of JPS577221A publication Critical patent/JPS577221A/en
Publication of JPS6333887B2 publication Critical patent/JPS6333887B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To simplify operation and to conserve a material to enhance economy by successively passing a material sheet such as an aluminum foil or the like through various roll mechanism continuously to prepare a taper like corrugation.
CONSTITUTION: By using a pleated roll mechanism 1 provided with a roll 5 having plural rows of notched grooves with a V shaped cross area provided on a surface thereof and a roll 6 having protruded ribs engaging with said notched groove provided on an outer periphery in a combined form, to a sheet material such as an aluminum foil or the like, plural rows of pleats of which a height and a width becomes gradually smaller from one side to the other side are formed. Subsequently, pleats on a surface thereof are crushed by a flat surface roll mechanism 2 to form a flat fan shaped material (c). Further, by a corrugated roll mechanism 3 comprising a roll 10 provided with plural rows of recessed grooves with a V shaped cross area of which a depth becomes gradually deeper from a short side to a long side of the fan shaped material c and a roll 11 provided with protruded ribs engaging with said grooves, a tapered separator is continuously prepared and, thereafter, cut to desired length by a cutting mechanism 4.
COPYRIGHT: (C)1982,JPO&Japio
JP7895480A 1980-06-13 1980-06-13 Apparatus for continuously preparing separator for air filter Granted JPS577221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7895480A JPS577221A (en) 1980-06-13 1980-06-13 Apparatus for continuously preparing separator for air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7895480A JPS577221A (en) 1980-06-13 1980-06-13 Apparatus for continuously preparing separator for air filter

Publications (2)

Publication Number Publication Date
JPS577221A true JPS577221A (en) 1982-01-14
JPS6333887B2 JPS6333887B2 (en) 1988-07-07

Family

ID=13676273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7895480A Granted JPS577221A (en) 1980-06-13 1980-06-13 Apparatus for continuously preparing separator for air filter

Country Status (1)

Country Link
JP (1) JPS577221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619676A (en) * 1983-03-31 1986-10-28 Ernst Turck Filter cartridge for filtering apparatuses
EP1123759A2 (en) † 2000-02-11 2001-08-16 Kemira Metalkat Oy Method for corrugating a metal foil and packages of such foil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619676A (en) * 1983-03-31 1986-10-28 Ernst Turck Filter cartridge for filtering apparatuses
USRE33272E (en) * 1983-03-31 1990-07-24 Filter cartridge for filtering apparatuses
EP1123759A2 (en) † 2000-02-11 2001-08-16 Kemira Metalkat Oy Method for corrugating a metal foil and packages of such foil
EP1123759B2 (en) † 2000-02-11 2011-06-15 Ecocat Oy Method for corrugating a metal foil and metal foil obtained by such a method

Also Published As

Publication number Publication date
JPS6333887B2 (en) 1988-07-07

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