JPH0413339U - - Google Patents
Info
- Publication number
- JPH0413339U JPH0413339U JP5408990U JP5408990U JPH0413339U JP H0413339 U JPH0413339 U JP H0413339U JP 5408990 U JP5408990 U JP 5408990U JP 5408990 U JP5408990 U JP 5408990U JP H0413339 U JPH0413339 U JP H0413339U
- Authority
- JP
- Japan
- Prior art keywords
- melting point
- nonwoven fabric
- synthetic resin
- leaching
- low melting
- 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
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 238000002386 leaching Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 239000002344 surface layer Substances 0.000 claims 2
- 239000012792 core layer Substances 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例に係る浸出用シート
の構造を示す説明図、第２図はその製造過程を示
す説明図である。
図面中、１は浸出用シート、２は高融点不織布
、３は低融点不織布、３Ａは綿様シート、４は接
着用不織布、４Ａは綿様シート、５はヒートロー
ラである。
FIG. 1 is an explanatory diagram showing the structure of a leaching sheet according to an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the manufacturing process thereof. In the drawings, 1 is a leaching sheet, 2 is a high melting point nonwoven fabric, 3 is a low melting point nonwoven fabric, 3A is a cotton-like sheet, 4 is an adhesive nonwoven fabric, 4A is a cotton-like sheet, and 5 is a heat roller.
Claims (1)
樹脂からなる高融点不織布と、少なくとも一部が
融点１００〜１７０℃の合成樹脂からなる低融点
不織布とを合せてヒートシールしてあることを特
徴とする浸出用シート。 (2) 請求項１において、低融点不織布が、融点
１００〜１７０℃の合成樹脂からなる表層と該表
層より高融点の芯層とで構成される合成繊維で形
成されている浸出用シート。 (3) 請求項１又は２において、高融点不織布と
低融点不織布との間に、高融点不織布及び低融点
不織布の両者に対して接着性が高い合成樹脂を少
なくとも一部に含む接着用不織布を設けてある浸
出用シート。[Claims for Utility Model Registration] (1) A combination of a high melting point nonwoven fabric, at least partially made of a synthetic resin with a melting point of 230°C or higher, and a low melting point nonwoven fabric, at least partially made of a synthetic resin with a melting point of 100 to 170°C. A leaching sheet characterized by being heat-sealed. (2) The leaching sheet according to claim 1, wherein the low melting point nonwoven fabric is made of synthetic fibers comprising a surface layer made of a synthetic resin with a melting point of 100 to 170°C and a core layer having a higher melting point than the surface layer. (3) In claim 1 or 2, between the high melting point nonwoven fabric and the low melting point nonwoven fabric, an adhesive nonwoven fabric containing at least a part of a synthetic resin having high adhesiveness to both the high melting point nonwoven fabric and the low melting point nonwoven fabric is provided. A sheet for leaching is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054089U JP2513153Y2 (en) | 1990-05-25 | 1990-05-25 | Leachate sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054089U JP2513153Y2 (en) | 1990-05-25 | 1990-05-25 | Leachate sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0413339U true JPH0413339U (en) | 1992-02-03 |
| JP2513153Y2 JP2513153Y2 (en) | 1996-10-02 |
Family
ID=31575843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990054089U Expired - Lifetime JP2513153Y2 (en) | 1990-05-25 | 1990-05-25 | Leachate sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513153Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07330026A (en) * | 1994-06-10 | 1995-12-19 | Hitachi Zosen Corp | Tea (tochucha) bag |
| JPH11240088A (en) * | 1998-02-24 | 1999-09-07 | Bridgestone Corp | Fiber laminate molding |
| JP2004503688A (en) * | 2000-06-12 | 2004-02-05 | アールストローム ウィンザー ロックス エルエルシー | Spunbonded heat sealing material |
| JP2007217833A (en) * | 2006-02-17 | 2007-08-30 | Kinsei Seishi Kk | Conjugate fiber sheet for food liquid extraction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2266791B1 (en) * | 2008-04-18 | 2015-08-12 | Ohki Co., Ltd. | Fibrous sheet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6283896U (en) * | 1985-11-14 | 1987-05-28 | ||
| JPH01162854A (en) * | 1987-12-17 | 1989-06-27 | Chisso Corp | Bulky nonwoven fabric |
-
1990
- 1990-05-25 JP JP1990054089U patent/JP2513153Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6283896U (en) * | 1985-11-14 | 1987-05-28 | ||
| JPH01162854A (en) * | 1987-12-17 | 1989-06-27 | Chisso Corp | Bulky nonwoven fabric |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07330026A (en) * | 1994-06-10 | 1995-12-19 | Hitachi Zosen Corp | Tea (tochucha) bag |
| JPH11240088A (en) * | 1998-02-24 | 1999-09-07 | Bridgestone Corp | Fiber laminate molding |
| JP2004503688A (en) * | 2000-06-12 | 2004-02-05 | アールストローム ウィンザー ロックス エルエルシー | Spunbonded heat sealing material |
| JP2012007286A (en) * | 2000-06-12 | 2012-01-12 | Ahlstrom Nonwovens Llc | Method for forming two-layer sheet material for leaching and package for leaching |
| JP2007217833A (en) * | 2006-02-17 | 2007-08-30 | Kinsei Seishi Kk | Conjugate fiber sheet for food liquid extraction |
| JP4671883B2 (en) * | 2006-02-17 | 2011-04-20 | 金星製紙株式会社 | Composite fiber sheet for food liquid extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513153Y2 (en) | 1996-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |