JPS641778U - - Google Patents
Info
- Publication number
- JPS641778U JPS641778U JP1987096896U JP9689687U JPS641778U JP S641778 U JPS641778 U JP S641778U JP 1987096896 U JP1987096896 U JP 1987096896U JP 9689687 U JP9689687 U JP 9689687U JP S641778 U JPS641778 U JP S641778U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- rubber
- enlarged view
- spring steel
- paper
- 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.)
- Pending
Links
- 238000007790 scraping Methods 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
- B05C11/045—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by the blades themselves
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
Landscapes
- Paper (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第1図は本考案のブレードを適用した掻取り先
端部拡大図、第2図及び第3図は本考案のブレー
トを使つたブレードコータ塗工部の概略立体図、
第4図はブレードが摩耗したときの第1図に相当
する掻取り先端部拡大図、第5図は従来のブレー
ドを適用した掻取り先端部拡大図、第6図及び第
7図は従来のブレードを使つたブレードコータ塗
工部の概略立体図である。
図の主要部分の説明、1……バツキングロール
、3……ブレード、3−1……バネ鋼部、4……
紙(原紙)、5……ローラ洗浄水、6……フロー
クリンドクタ、9……チヤンバー、10……スリ
ツト状吐出口、12……隙間(ブレード−紙間)
、13……ブレード先端部、14……ブレードヒ
ール部、15……ゴム部、16……バツキングロ
ール表面ゴム。
Figure 1 is an enlarged view of the scraping tip using the blade of the present invention, Figures 2 and 3 are schematic three-dimensional views of the coating section of the blade coater using the blade of the present invention,
Figure 4 is an enlarged view of the scraping tip corresponding to Figure 1 when the blade is worn out, Figure 5 is an enlarged view of the scraping tip with a conventional blade applied, and Figures 6 and 7 are FIG. 2 is a schematic three-dimensional view of a blade coater coating section using a blade. Explanation of the main parts of the diagram, 1...Bucking roll, 3...Blade, 3-1...Spring steel part, 4...
Paper (base paper), 5...Roller cleaning water, 6...Flow cleaner, 9...Chamber, 10...Slit-shaped discharge port, 12...Gap (between blade and paper)
, 13...Blade tip, 14...Blade heel, 15...Rubber part, 16...Backing roll surface rubber.
Claims (1)
る液体掻取り用ブレード。 A liquid scraping blade characterized by being composed of two layers of spring steel and rubber.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096896U JPS641778U (en) | 1987-06-24 | 1987-06-24 | |
PCT/US1988/002166 WO1988010155A2 (en) | 1987-06-24 | 1988-06-24 | A coating apparatus |
AU24831/88A AU2483188A (en) | 1987-06-24 | 1988-06-24 | A coating apparatus |
CA000570459A CA1305855C (en) | 1987-06-24 | 1988-06-27 | Coating apparatus having a blade with metallic and compressible layers |
KR1019890700342A KR890701229A (en) | 1987-06-24 | 1989-02-24 | Coating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987096896U JPS641778U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS641778U true JPS641778U (en) | 1989-01-06 |
Family
ID=14177140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987096896U Pending JPS641778U (en) | 1987-06-24 | 1987-06-24 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS641778U (en) |
KR (1) | KR890701229A (en) |
AU (1) | AU2483188A (en) |
CA (1) | CA1305855C (en) |
WO (1) | WO1988010155A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06238224A (en) * | 1993-02-19 | 1994-08-30 | Toray Ind Inc | Scraping blade and use thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE507926C2 (en) * | 1996-12-19 | 1998-07-27 | Btg Kaelle Inventing Ab | Coating sheet for coating a running track |
SE511082C2 (en) * | 1996-12-20 | 1999-08-02 | Btg Eclepens Sa | coating Sheet |
US6301461B1 (en) * | 1999-09-13 | 2001-10-09 | Cf Technologies | Doctor blade, toner cartridge using such a doctor blade and copying process |
SE0100505L (en) | 2001-02-16 | 2002-07-23 | Btg Eclepens Sa | Self-adjusting blades |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1206106A (en) * | 1966-09-02 | 1970-09-23 | English Clays Lovering Pochin | Improvements in or relating to the coating of sheet material |
US3703019A (en) * | 1970-10-15 | 1972-11-21 | Norton Co | Surface conforming wear resistant doctor blade for rolls |
DE2845036A1 (en) * | 1978-10-16 | 1980-04-17 | Jagenberg Werke Ag | DEVICE FOR CONTINUOUSLY APPLYING COATINGS OF CONSTANT THICKNESSES ON BOTH SIDES OF A MATERIAL RAIL |
SE437681B (en) * | 1982-10-13 | 1985-03-11 | Inventing Ab | CREATIVE OR RABLE FOR CONTROLLABLE PAIRING AND EXTRAORDINATION OF APPLIANCES ON A CURRENT PAPER COAT |
-
1987
- 1987-06-24 JP JP1987096896U patent/JPS641778U/ja active Pending
-
1988
- 1988-06-24 WO PCT/US1988/002166 patent/WO1988010155A2/en unknown
- 1988-06-24 AU AU24831/88A patent/AU2483188A/en not_active Abandoned
- 1988-06-27 CA CA000570459A patent/CA1305855C/en not_active Expired - Lifetime
-
1989
- 1989-02-24 KR KR1019890700342A patent/KR890701229A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06238224A (en) * | 1993-02-19 | 1994-08-30 | Toray Ind Inc | Scraping blade and use thereof |
Also Published As
Publication number | Publication date |
---|---|
WO1988010155A3 (en) | 1989-02-09 |
AU2483188A (en) | 1989-01-19 |
WO1988010155A2 (en) | 1988-12-29 |
KR890701229A (en) | 1989-12-19 |
CA1305855C (en) | 1992-08-04 |