JPH08501738A - コンクリート型枠ライナとして有用な積層布 - Google Patents
コンクリート型枠ライナとして有用な積層布Info
- Publication number
- JPH08501738A JPH08501738A JP6509132A JP50913294A JPH08501738A JP H08501738 A JPH08501738 A JP H08501738A JP 6509132 A JP6509132 A JP 6509132A JP 50913294 A JP50913294 A JP 50913294A JP H08501738 A JPH08501738 A JP H08501738A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- liner
- form liner
- porous
- formwork
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 68
- 238000009415 formwork Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000004568 cement Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000726103 Atta Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012899 de-mixing Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/368—Absorbent linings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. (a)支持体手段と、 (b)該支持体手段と対置されているが該支持手段にはりつけられてはいない 多孔性型枠ライナを含んで成るコンクリート製造用の改良されたコンクリート型 枠であって、該型枠ライナは、コンクリート中に存在する過剰の水に対する型枠 ライナの排水効果を増加させるために排水スクリムに積層された多孔性布を含ん で成り、該型枠ライナは、張力をかけられず、そして型枠ライナの多孔性布側が コンクリートに接触し且つ型枠ライナの排水スクリム側が該支持体手段に接触す るように配置されており、該排水スクリムは、少なくとも1mmの厚さ、少なく とも40%のあいた空間を有し、そして15cmの長さにわたり自由に垂れ下が っている型枠ライナの2cm幅のストリップが、該ストリップの残りが載ってい る面と30秒以内に41°の角度をなすように型枠ライナを曲げるのに、該型枠 ライナの自由端から2mmのところに配置された少なくとも15グラムの重りを 必要とするような、十分な剛性を有することを特徴とするコンクリート型枠。 2.支持体手段が実質的に滑らかで且つ平坦である、請求の範囲1のコンクリ ート型枠。 3.支持体手段が少なくとも0.25cm2の面積の穴を有する。請求の範囲 1のコンクリート型枠。 4.多孔性布の少なくとも一側は0.2〜20ミクロンの細孔寸法を有する、 請求の範囲1のコンクリート型枠。 5.多孔性布が織布である、請求の範囲1のコンクリート型枠。 6.多孔性布が不織布である、請求の範囲1のコンクリート型枠。 7.不織布が熱接合されたポリオレフィンシート材料である、請求の範囲6の コンクリート型枠。 8.ポリオレフィンがポリエチレン及びポリプロピレンから成る群より選ばれ る請求の範囲7のコンクリート型枠。 9.(a) 製造されるべきコンクリート製品のための所望の形状を持った支 持体を設け、 (b) 該支持体に多孔性型枠ライナをはりつけはしないで対置させる工 程を含み、 該型枠ライナは、多孔性布の一側に積層された排水スクリムを有する多孔性布 を含んで成り、そして型枠ライナの多孔性布側がコンクリートに接触し且つ型枠 ライナの排水スクリム側が支持体に接触するように配置されており、該排水スク リムは、少なくとも1mmの厚さ、少なくとも40%のあいた空間を有し、そし て15cmの長さにわたり自由に垂れ下がっている型枠ライナの2cm幅のスト リップが、該ストリップの残りが載っている面と30秒以内に41°の角度をな すように型枠ライナを曲げるのに、該型枠ライナの自由端から2mmのところに 配置された少なくとも15グラムの重りを必要とするような、十分な剛性を有す ることことを特徴とする、コンクリート型枠を製造する方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/952,117 US5302099A (en) | 1992-09-28 | 1992-09-28 | Laminated fabric useful as a concrete form liner |
| US07/952,117 | 1992-09-28 | ||
| PCT/US1993/008922 WO1994007666A1 (en) | 1992-09-28 | 1993-09-24 | Laminated fabric useful as a concrete form liner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08501738A true JPH08501738A (ja) | 1996-02-27 |
| JP3565848B2 JP3565848B2 (ja) | 2004-09-15 |
Family
ID=25492604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50913294A Expired - Lifetime JP3565848B2 (ja) | 1992-09-28 | 1993-09-24 | コンクリート型枠ライナとして有用な積層布 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5302099A (ja) |
| EP (1) | EP0662028B1 (ja) |
| JP (1) | JP3565848B2 (ja) |
| KR (1) | KR100276990B1 (ja) |
| CA (1) | CA2145393C (ja) |
| DE (1) | DE69307903T2 (ja) |
| ES (1) | ES2099978T3 (ja) |
| WO (1) | WO1994007666A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013100688A (ja) * | 2011-11-09 | 2013-05-23 | Kozo Takechi | コンクリート型枠用内張シート及びその製造方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5855808A (en) * | 1994-06-08 | 1999-01-05 | Damage Prevention Products Corp. | Concrete forming member |
| DE19623584B4 (de) * | 1996-06-13 | 2004-10-14 | Johns Manville International, Inc., Denver | Textiles Flächengebilde zur Verwendung als Betonformzwischenlage |
| US5824347A (en) * | 1996-09-27 | 1998-10-20 | E. I. Du Pont De Nemours And Company | Concrete form liner |
| US6355333B1 (en) | 1997-12-09 | 2002-03-12 | E. I. Du Pont De Nemours And Company | Construction membrane |
| DE19812517C2 (de) * | 1998-03-21 | 2000-06-21 | Johns Manville Int Inc | Betonschalung zur Herstellung von Betonartikeln |
| BR0113546A (pt) * | 2000-08-31 | 2003-12-16 | Milliken & Co | Barreira de painel de formação |
| GB2376654B (en) * | 2001-05-18 | 2005-03-30 | P G Lawton | Moulding filter sheets |
| US6874749B2 (en) | 2002-04-10 | 2005-04-05 | Joel Wells | Construction form system |
| US20030199217A1 (en) * | 2002-04-15 | 2003-10-23 | Reemay, Inc. | Housewrap with drainage channels |
| US6794316B1 (en) * | 2002-08-06 | 2004-09-21 | SBEMCO International, Inc. | Two scrim laminate |
| DE102004042667A1 (de) * | 2004-09-01 | 2006-03-30 | Ewald Dörken Ag | Mehrschichtige Gebäudewand |
| US20070094968A1 (en) * | 2005-11-03 | 2007-05-03 | Sawaged Fuad D | Lightweight concrete panel and method of building structural members |
| DE102006033803A1 (de) * | 2006-03-06 | 2007-09-13 | Ewald Dörken Ag | Bahn, insbesondere zur Verwendung im Baubereich |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT53441B (de) * | 1910-05-25 | 1912-05-10 | Isolatoren Werke Muenchen G M | Röhrenschieuderform mit gelochtem Einsatz. |
| US2310391A (en) * | 1941-06-28 | 1943-02-09 | Us Rubber Co | Absorptive mold lining |
| US2432002A (en) * | 1941-10-20 | 1947-12-02 | Celotex Corp | Concrete form lining and method of manufacture |
| US2688175A (en) * | 1947-08-11 | 1954-09-07 | Vacuum Concrete Inc | Method and apparatus for molding reinforced concrete products |
| US2628402A (en) * | 1948-02-20 | 1953-02-17 | Vacuum Concrete Inc | Method and apparatus for molding concrete |
| US2671940A (en) * | 1949-02-07 | 1954-03-16 | Vacuum Concrete Inc | Molding apparatus |
| US3477103A (en) * | 1967-07-07 | 1969-11-11 | Du Pont | Preparation of nonwoven web structure |
| US3600771A (en) * | 1968-08-01 | 1971-08-24 | Tremix Ab | Device for draining newly cast concrete by vacuum treatment |
| US3726950A (en) * | 1970-01-02 | 1973-04-10 | L Turzillo | Method for producing sub-aqueous and other cast-in-place concrete structures in situ |
| US3780975A (en) * | 1971-11-23 | 1973-12-25 | L Turzillo | Means for producing cast-in-place structures in situ |
| BE795453A (fr) * | 1972-02-16 | 1973-08-16 | Du Pont | Tissu non tisse a couches en polypropylene isotactique |
| US4162190A (en) * | 1974-04-29 | 1979-07-24 | Scapa-Porritt Limited | Paper makers wet felts |
| US3991244A (en) * | 1974-06-24 | 1976-11-09 | E. I. Du Pont De Nemours And Company | Nonwoven polypropylene fabric |
| US4213926A (en) * | 1978-07-28 | 1980-07-22 | Taisei Kensetsu Kabushiki Kaisha | Method for making a decorative plate used in a building |
| NL7900831A (nl) * | 1979-02-01 | 1980-08-05 | Hollandse Plastic Ind | Kunststofkaasvat. |
| AU546658B2 (en) * | 1979-12-17 | 1985-09-12 | Shigeo Ando | Press moulding cement-mortar |
| US4439273A (en) * | 1980-12-10 | 1984-03-27 | Albany International Corp. | Wet press felt for papermaking machine |
| FI64960C (fi) * | 1982-10-08 | 1984-02-10 | Tamfelt Oy Ab | Transportfilt foer papperstillverkning och foerfarande foer des tillverkning |
| AT393862B (de) * | 1984-03-22 | 1991-12-27 | Rund Stahl Bau Gmbh & Co | Schalplatte |
| GB8412651D0 (en) * | 1984-05-17 | 1984-06-20 | Paterson Precast Ltd Robert | Pressed concrete product |
| US4657806A (en) * | 1985-03-25 | 1987-04-14 | Albany International Corp. | Wet press papermakers felt |
| US4787597A (en) * | 1985-05-28 | 1988-11-29 | Kabushiki Kaisha Kumagaigumi | Cloth faced form for forming concrete |
| GB2175635B (en) * | 1985-05-28 | 1988-06-08 | Kumagai Gumi Co Ltd | Formwork |
| EP0278605B1 (en) * | 1987-01-21 | 1992-09-09 | Netlon Limited | Drainage material and drainage core for a drainage system |
| US4851281A (en) * | 1987-04-14 | 1989-07-25 | Huyck Corporation | Papermakers' felt having compressible elastomer elements and methods of producing same |
| US4761326A (en) * | 1987-06-09 | 1988-08-02 | Precision Fabrics Group, Inc. | Foam coated CSR/surgical instrument wrap fabric |
| US4856754A (en) * | 1987-11-06 | 1989-08-15 | Kabushiki Kaisha Kumagaigumi | Concrete form shuttering having double woven fabric covering |
| JPH01130907A (ja) * | 1987-11-16 | 1989-05-23 | Sanko Koroido Kagaku Kk | コンクリート用金枠用剥離剤 |
| JPH01198305A (ja) * | 1988-02-02 | 1989-08-09 | Akira Kobayashi | コンクリート表面模様成形方法及び型枠 |
| GB8808832D0 (en) * | 1988-04-14 | 1988-05-18 | British Cement Ass | Formwork panel |
| JPH0248477A (ja) * | 1988-08-08 | 1990-02-19 | Toppan Printing Co Ltd | コンクリートの硬化方法 |
| US4863792A (en) * | 1988-10-14 | 1989-09-05 | Minnesota Mining And Manufacturing Company | Multi-layer laminates of microporous films |
| JPH02128802A (ja) * | 1988-11-08 | 1990-05-17 | Kureha Seni Kk | 吸水・排水用不織布 |
| US4882217A (en) * | 1988-11-09 | 1989-11-21 | Albany International Corp. | Needled press felt |
| US4877679A (en) * | 1988-12-19 | 1989-10-31 | Ppg Industries, Inc. | Multilayer article of microporous and porous materials |
| DE69001541T4 (de) * | 1989-11-20 | 1995-08-10 | Du Pont | Schaltung für gemusterten Beton. |
| DE68905481T2 (de) * | 1989-12-01 | 1993-06-24 | Central Eng Co Ltd | Zusammengesetztes material zum anbringen an schalungspaneelen. |
| JPH03251404A (ja) * | 1990-02-28 | 1991-11-08 | Techno Kenzai Kogyo Kk | コンクリート構築物用型枠材とその製造方法 |
| US5124102A (en) * | 1990-12-11 | 1992-06-23 | E. I. Du Pont De Nemours And Company | Fabric useful as a concrete form liner |
-
1992
- 1992-09-28 US US07/952,117 patent/US5302099A/en not_active Expired - Lifetime
-
1993
- 1993-09-24 EP EP93922277A patent/EP0662028B1/en not_active Expired - Lifetime
- 1993-09-24 DE DE69307903T patent/DE69307903T2/de not_active Expired - Lifetime
- 1993-09-24 KR KR1019950701164A patent/KR100276990B1/ko not_active Expired - Fee Related
- 1993-09-24 CA CA002145393A patent/CA2145393C/en not_active Expired - Fee Related
- 1993-09-24 WO PCT/US1993/008922 patent/WO1994007666A1/en not_active Ceased
- 1993-09-24 ES ES93922277T patent/ES2099978T3/es not_active Expired - Lifetime
- 1993-09-24 JP JP50913294A patent/JP3565848B2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013100688A (ja) * | 2011-11-09 | 2013-05-23 | Kozo Takechi | コンクリート型枠用内張シート及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69307903D1 (de) | 1997-03-13 |
| ES2099978T3 (es) | 1997-06-01 |
| EP0662028A1 (en) | 1995-07-12 |
| KR100276990B1 (ko) | 2001-02-01 |
| DE69307903T2 (de) | 1997-07-10 |
| EP0662028B1 (en) | 1997-01-29 |
| US5302099A (en) | 1994-04-12 |
| CA2145393C (en) | 1999-08-03 |
| WO1994007666A1 (en) | 1994-04-14 |
| KR950703437A (ko) | 1995-09-20 |
| JP3565848B2 (ja) | 2004-09-15 |
| CA2145393A1 (en) | 1994-04-14 |
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