JPH0311411U - - Google Patents

Info

Publication number
JPH0311411U
JPH0311411U JP1989071544U JP7154489U JPH0311411U JP H0311411 U JPH0311411 U JP H0311411U JP 1989071544 U JP1989071544 U JP 1989071544U JP 7154489 U JP7154489 U JP 7154489U JP H0311411 U JPH0311411 U JP H0311411U
Authority
JP
Japan
Prior art keywords
woven fabric
fabric layers
multiple non
intervals
integrating
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
JP1989071544U
Other languages
Japanese (ja)
Other versions
JPH0612808Y2 (en
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
Priority to JP1989071544U priority Critical patent/JPH0612808Y2/en
Publication of JPH0311411U publication Critical patent/JPH0311411U/ja
Application granted granted Critical
Publication of JPH0612808Y2 publication Critical patent/JPH0612808Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案品の模式的平面図、第2図は第
1図の−線による模式的断面図、第3図は本
考案の他の実施例を示す断面図である。 1,2……不織布層、1a,2a……基材、1
b,2b……不織布材、3……ニードリング域。
FIG. 1 is a schematic plan view of the product of the present invention, FIG. 2 is a schematic cross-sectional view taken along the - line in FIG. 1, and FIG. 3 is a cross-sectional view showing another embodiment of the present invention. 1, 2...Nonwoven fabric layer, 1a, 2a...Base material, 1
b, 2b...nonwoven fabric material, 3...needling area.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 片面側に相互の間に間隔を隔てて立毛域を形成
した不織布層を複数枚重ねて所定の間隔でニード
リングを施し、複数の不織布層を相互に一体化し
てなることを特徴とする不織布製フイルター。
A product made of non-woven fabric, characterized in that it is made by stacking multiple non-woven fabric layers each having napped areas at intervals on one side and applying needling at predetermined intervals, thereby integrating the multiple non-woven fabric layers. filter.
JP1989071544U 1989-06-19 1989-06-19 Nonwoven filter Expired - Lifetime JPH0612808Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989071544U JPH0612808Y2 (en) 1989-06-19 1989-06-19 Nonwoven filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071544U JPH0612808Y2 (en) 1989-06-19 1989-06-19 Nonwoven filter

Publications (2)

Publication Number Publication Date
JPH0311411U true JPH0311411U (en) 1991-02-05
JPH0612808Y2 JPH0612808Y2 (en) 1994-04-06

Family

ID=31608671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071544U Expired - Lifetime JPH0612808Y2 (en) 1989-06-19 1989-06-19 Nonwoven filter

Country Status (1)

Country Link
JP (1) JPH0612808Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5088324U (en) * 1973-12-17 1975-07-26
JPS5847217U (en) * 1981-09-28 1983-03-30 小酒井 美智子 Coin purse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5088324U (en) * 1973-12-17 1975-07-26
JPS5847217U (en) * 1981-09-28 1983-03-30 小酒井 美智子 Coin purse

Also Published As

Publication number Publication date
JPH0612808Y2 (en) 1994-04-06

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