JPS5524575A - Preparation of cartridge filter for precise filtration - Google Patents
Preparation of cartridge filter for precise filtrationInfo
- Publication number
- JPS5524575A JPS5524575A JP9801678A JP9801678A JPS5524575A JP S5524575 A JPS5524575 A JP S5524575A JP 9801678 A JP9801678 A JP 9801678A JP 9801678 A JP9801678 A JP 9801678A JP S5524575 A JPS5524575 A JP S5524575A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- web
- sheet
- hole diameter
- heat fusion
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0668—The layers being joined by heat or melt-bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/069—Special geometry of layers
- B01D2239/0695—Wound layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
PURPOSE:To continuously and cheaply manufacture the above mentioned filter excellent in strength and durability by putting the sheet having desired hole diameter between the fiber aggregation layer containing the heat fusion bonding composite fiber preliminary heated at the heat fusion bonding temperature and rolling in the above layer putting desired hole diameter sheet between the above layer and drawing out rolling core after cooling. CONSTITUTION:A fixed width web 1 containing composite fiber composed of two or not less than three kinds of thermoplastic resin, such as polypropylene, polyethylene, polyester or polyamide etc., having difference in fiber forming metling point, is supplied to the conveyor 4 and is heated at heat fusion bonding temperature by the infrared rays heater 5 and is rolled on the rolling core 7. Then, the sheet 3 such as span bonded cloth, membrane filter etc., having the same width to that of the web 1 and desired hole diameter is supplied from the sheet supply apparatus 2 at a fixed time and rolled with the web 1 so as rolling number of times to be at least 1.5 times and then, precise filteration vessel is formed. Continuously, fore- filteration vessel is formed rolling only the web 1 and the rolling core 7 is drawn out after cooling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9801678A JPS5524575A (en) | 1978-08-11 | 1978-08-11 | Preparation of cartridge filter for precise filtration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9801678A JPS5524575A (en) | 1978-08-11 | 1978-08-11 | Preparation of cartridge filter for precise filtration |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524575A true JPS5524575A (en) | 1980-02-21 |
JPS5649605B2 JPS5649605B2 (en) | 1981-11-24 |
Family
ID=14208027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9801678A Granted JPS5524575A (en) | 1978-08-11 | 1978-08-11 | Preparation of cartridge filter for precise filtration |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524575A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0499204U (en) * | 1991-01-09 | 1992-08-27 | ||
WO1993013849A1 (en) * | 1992-01-14 | 1993-07-22 | Daikin Industries, Ltd. | Filter and filter element |
WO1997019744A1 (en) * | 1995-11-25 | 1997-06-05 | Sartorius Ag | Pressure-stable porous polymer tube membrane for tubular modules and process for manufacturing same |
KR20020054880A (en) * | 2000-12-28 | 2002-07-08 | 한형수 | Method for manufacturing cylindrical filter to purifying fluid |
KR100644140B1 (en) | 2005-08-16 | 2006-11-10 | 영성산업 주식회사 | Non-woven fabrics filter with double layer structure and process of the same |
JP2008279451A (en) * | 2008-07-22 | 2008-11-20 | Kitz Corp | Method for manufacturing cylindrical filter member for water purifier |
WO2010129171A2 (en) | 2009-04-27 | 2010-11-11 | 3M Innovative Properties Company | Cylindrical filter |
WO2018122944A1 (en) * | 2016-12-27 | 2018-07-05 | 本田技研工業株式会社 | Filter |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59124702U (en) * | 1983-02-10 | 1984-08-22 | 井関農機株式会社 | wheel mounting device |
JPS6159401U (en) * | 1984-09-26 | 1986-04-22 | ||
JPS6229902U (en) * | 1985-08-08 | 1987-02-23 | ||
JPS6244701U (en) * | 1985-09-07 | 1987-03-18 | ||
JP5165328B2 (en) * | 2007-02-14 | 2013-03-21 | 朝日テック株式会社 | Filter manufacturing method |
-
1978
- 1978-08-11 JP JP9801678A patent/JPS5524575A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0499204U (en) * | 1991-01-09 | 1992-08-27 | ||
WO1993013849A1 (en) * | 1992-01-14 | 1993-07-22 | Daikin Industries, Ltd. | Filter and filter element |
US5409515A (en) * | 1992-01-14 | 1995-04-25 | Daikin Industries, Ltd. | Filter apparatus and filter element |
WO1997019744A1 (en) * | 1995-11-25 | 1997-06-05 | Sartorius Ag | Pressure-stable porous polymer tube membrane for tubular modules and process for manufacturing same |
KR20020054880A (en) * | 2000-12-28 | 2002-07-08 | 한형수 | Method for manufacturing cylindrical filter to purifying fluid |
KR100644140B1 (en) | 2005-08-16 | 2006-11-10 | 영성산업 주식회사 | Non-woven fabrics filter with double layer structure and process of the same |
JP2008279451A (en) * | 2008-07-22 | 2008-11-20 | Kitz Corp | Method for manufacturing cylindrical filter member for water purifier |
WO2010129171A2 (en) | 2009-04-27 | 2010-11-11 | 3M Innovative Properties Company | Cylindrical filter |
WO2018122944A1 (en) * | 2016-12-27 | 2018-07-05 | 本田技研工業株式会社 | Filter |
Also Published As
Publication number | Publication date |
---|---|
JPS5649605B2 (en) | 1981-11-24 |
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