JPS531226B1 - - Google Patents

Info

Publication number
JPS531226B1
JPS531226B1 JP10414370A JP10414370A JPS531226B1 JP S531226 B1 JPS531226 B1 JP S531226B1 JP 10414370 A JP10414370 A JP 10414370A JP 10414370 A JP10414370 A JP 10414370A JP S531226 B1 JPS531226 B1 JP S531226B1
Authority
JP
Japan
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
JP10414370A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS531226B1 publication Critical patent/JPS531226B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
JP10414370A 1969-11-27 1970-11-27 Pending JPS531226B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6940925A FR2068082A6 (enrdf_load_stackoverflow) 1969-11-27 1969-11-27

Publications (1)

Publication Number Publication Date
JPS531226B1 true JPS531226B1 (enrdf_load_stackoverflow) 1978-01-17

Family

ID=9043719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10414370A Pending JPS531226B1 (enrdf_load_stackoverflow) 1969-11-27 1970-11-27

Country Status (4)

Country Link
US (1) US3708848A (enrdf_load_stackoverflow)
JP (1) JPS531226B1 (enrdf_load_stackoverflow)
FR (1) FR2068082A6 (enrdf_load_stackoverflow)
NL (1) NL7016993A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565020A5 (enrdf_load_stackoverflow) * 1973-04-03 1975-08-15 Filtrox Maschinenbau Ag
US4293414A (en) * 1978-05-04 1981-10-06 Ecodyne Corporation Slotted sheet filter element
US4487930A (en) * 1982-09-07 1984-12-11 The Dow Chemical Company 6-[(Cyclic amino)alkylamino]-tetrahydrotriazolo[3,4-a]phthalazines
US5015383A (en) * 1989-06-15 1991-05-14 Johnson Filtration Systems Inc. Slotted screen scallops for high loading pressures and method of making same
US5637213A (en) * 1990-08-30 1997-06-10 Henry Filters, Inc. Immersible filter drum unit and method for assembling thereof
US5158691A (en) * 1990-08-30 1992-10-27 Henry Filters, Inc. Filter apparatus and method for filtering contaminants from machine tool coolant
GB0106819D0 (en) * 2001-03-20 2001-05-09 Weatherford Lamb Tube manufacture
KR20090024591A (ko) * 2007-09-04 2009-03-09 엘지전자 주식회사 식기 세척기의 오물 채집 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226381A (en) * 1938-04-22 1940-12-24 Edward O Norris Inc Process of producing electrolytic foraminous sheets
US2226383A (en) * 1938-08-31 1940-12-24 Edward O Norris Inc Process of producing foraminous sheets
US3049796A (en) * 1957-07-12 1962-08-21 Pall Corp Perforate metal sheets
US3044167A (en) * 1959-02-13 1962-07-17 Const Guinard Soc Gang cutting and forming punch for the manufacture of filtering elements
US3359192A (en) * 1965-03-12 1967-12-19 Balco Filtertechnik Gmbh Process of manufacturing a sieve plate having apertures of nonuniform crosssection
GB1135911A (en) * 1966-01-25 1968-12-11 Guinard Pompes Improvements in or relating to filter elements and the manufacture thereof

Also Published As

Publication number Publication date
FR2068082A6 (enrdf_load_stackoverflow) 1971-08-20
NL7016993A (enrdf_load_stackoverflow) 1971-06-01
US3708848A (en) 1973-01-09

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