AU5442590A - Doctor blade for applying free-flowing or powdered substances on flat surfaces - Google Patents
Doctor blade for applying free-flowing or powdered substances on flat surfacesInfo
- Publication number
- AU5442590A AU5442590A AU54425/90A AU5442590A AU5442590A AU 5442590 A AU5442590 A AU 5442590A AU 54425/90 A AU54425/90 A AU 54425/90A AU 5442590 A AU5442590 A AU 5442590A AU 5442590 A AU5442590 A AU 5442590A
- Authority
- AU
- Australia
- Prior art keywords
- doctor blade
- flowing
- flat surfaces
- profiled rod
- powdered substances
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/40—Inking units
- B41F15/42—Inking units comprising squeegees or doctors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Lubricants (AREA)
- Paper (AREA)
- Accessories For Mixers (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Doctor blade device for applying or for spreading or smoothing suitable free-flowing or powdered substances on flat surfaces (15), webs or the like, in connection with or without the use of templates (16), preferably in connection with magnetically generated pressure of a doctor blade. A doctor blade or a profiled rod (9) which supports or, if necessary, touches or loosely surrounds the doctor blade, are adjusted parallel to the plane of the application surface or of the template (16) or the like by an auxiliary device incorporated in the doctor blade device (12). The profiled rod consists essentially of at least one, at least approximately centrally arranged pivot joint or rotary disk joint or possibly spherical joint (5) or, in the case of very long devices, it consists, if necessary, of two or more rotary disk joints or the like arranged symmetrically or approximately symmetrically along the length of the doctor blade element (12, 121). The doctor blade element or the profiled rod (9) which supports, touches or surrounds the doctor blade is connected to the doctor blade device by said joints and is secured so as to rotate and slide with the doctor blade device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0092489A AT399832B (en) | 1989-04-18 | 1989-04-18 | Squeegee device with a cross or support bar holding the squeegee for application or FOR FLOWING ON OR FLOWING ON FLOWABLE OR ALSO POWDERED SUBSTANCES ON LEVEL SURFACES, RAILWAYS OR THE LIKE. |
AT924/89 | 1989-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5442590A true AU5442590A (en) | 1990-11-16 |
Family
ID=3502975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54425/90A Abandoned AU5442590A (en) | 1989-04-18 | 1990-04-17 | Doctor blade for applying free-flowing or powdered substances on flat surfaces |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0423274B1 (en) |
JP (1) | JPH03502909A (en) |
AT (2) | AT399832B (en) |
AU (1) | AU5442590A (en) |
BR (1) | BR9006721A (en) |
DE (1) | DE59003336D1 (en) |
WO (1) | WO1990012687A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736563C1 (en) * | 1997-08-22 | 1998-10-22 | Trans Textil Gmbh | Apparatus for applying molten adhesive to tracks |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187718A (en) * | 1962-05-28 | 1965-06-08 | Black Clawson Co | Flexible doctor blade coating apparatus |
US3302610A (en) * | 1963-10-10 | 1967-02-07 | Beloit Corp | Inverted trailing blade |
AT296927B (en) * | 1967-01-31 | 1972-03-10 | Peter Zimmer | Device for applying liquid or pasty materials |
IT999822B (en) * | 1973-11-26 | 1976-03-10 | Belcit Italia Spa | DEVICE FOR ADJUSTING THE THICKNESS OF THE COATING SUSPENSION LAYER DEPOSED ON A CONTINUOUS PAPER BELT IN A COATING MACHINE |
AT328402B (en) * | 1974-04-30 | 1976-03-25 | Zimmer Peter | DEVICE FOR TREATMENT OF TRACKS ON PRINTING MACHINES |
GB1561858A (en) * | 1977-02-07 | 1980-03-05 | Vickerys Ltd | Doctors for paper-making machines |
DE2825907B2 (en) * | 1978-06-13 | 1981-02-26 | Jagenberg-Werke Ag, 4000 Duesseldorf | Device for applying a coating to a material web |
AT376399B (en) * | 1981-12-07 | 1984-11-12 | Zimmer Johannes | Squeegee device |
ATE86546T1 (en) * | 1987-10-10 | 1993-03-15 | Johannes Zimmer | SQUEEGEE. |
-
1989
- 1989-04-18 AT AT0092489A patent/AT399832B/en not_active IP Right Cessation
-
1990
- 1990-04-17 WO PCT/AT1990/000032 patent/WO1990012687A1/en active IP Right Grant
- 1990-04-17 JP JP2505896A patent/JPH03502909A/en active Pending
- 1990-04-17 BR BR909006721A patent/BR9006721A/en not_active IP Right Cessation
- 1990-04-17 DE DE90906046T patent/DE59003336D1/en not_active Expired - Lifetime
- 1990-04-17 EP EP90906046A patent/EP0423274B1/en not_active Expired - Lifetime
- 1990-04-17 AU AU54425/90A patent/AU5442590A/en not_active Abandoned
- 1990-04-17 AT AT90906046T patent/ATE96734T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT399832B (en) | 1995-07-25 |
EP0423274B1 (en) | 1993-11-03 |
ATE96734T1 (en) | 1993-11-15 |
EP0423274A1 (en) | 1991-04-24 |
WO1990012687A1 (en) | 1990-11-01 |
BR9006721A (en) | 1991-08-06 |
ATA92489A (en) | 1994-12-15 |
JPH03502909A (en) | 1991-07-04 |
DE59003336D1 (en) | 1993-12-09 |
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