BR9006721A - SCRAPER APPLIANCE OR SCRAPER ELEMENT FOR THE APPLICATION OF FLUID SUBSTANCES OR ALSO IN APPROPRIATE POINTS ON FLAT SURFACES, STRIPES OR SIMILAR - Google Patents

SCRAPER APPLIANCE OR SCRAPER ELEMENT FOR THE APPLICATION OF FLUID SUBSTANCES OR ALSO IN APPROPRIATE POINTS ON FLAT SURFACES, STRIPES OR SIMILAR

Info

Publication number
BR9006721A
BR9006721A BR909006721A BR9006721A BR9006721A BR 9006721 A BR9006721 A BR 9006721A BR 909006721 A BR909006721 A BR 909006721A BR 9006721 A BR9006721 A BR 9006721A BR 9006721 A BR9006721 A BR 9006721A
Authority
BR
Brazil
Prior art keywords
doctor blade
scraper
flat surfaces
profiled rod
stripes
Prior art date
Application number
BR909006721A
Other languages
Portuguese (pt)
Inventor
Johannes Zimmer
Original Assignee
Johannes Zimmer
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 by Johannes Zimmer filed Critical Johannes Zimmer
Publication of BR9006721A publication Critical patent/BR9006721A/en

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)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Accessories For Mixers (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.
BR909006721A 1989-04-18 1990-04-17 SCRAPER APPLIANCE OR SCRAPER ELEMENT FOR THE APPLICATION OF FLUID SUBSTANCES OR ALSO IN APPROPRIATE POINTS ON FLAT SURFACES, STRIPES OR SIMILAR BR9006721A (en)

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.
PCT/AT1990/000032 WO1990012687A1 (en) 1989-04-18 1990-04-17 Doctor blade for applying free-flowing or powdered substances on flat surfaces

Publications (1)

Publication Number Publication Date
BR9006721A true BR9006721A (en) 1991-08-06

Family

ID=3502975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006721A BR9006721A (en) 1989-04-18 1990-04-17 SCRAPER APPLIANCE OR SCRAPER ELEMENT FOR THE APPLICATION OF FLUID SUBSTANCES OR ALSO IN APPROPRIATE POINTS ON FLAT SURFACES, STRIPES OR SIMILAR

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP0311730B1 (en) * 1987-10-10 1993-03-10 Johannes Zimmer Squeegee

Also Published As

Publication number Publication date
EP0423274A1 (en) 1991-04-24
AU5442590A (en) 1990-11-16
EP0423274B1 (en) 1993-11-03
WO1990012687A1 (en) 1990-11-01
AT399832B (en) 1995-07-25
JPH03502909A (en) 1991-07-04
ATE96734T1 (en) 1993-11-15
ATA92489A (en) 1994-12-15
DE59003336D1 (en) 1993-12-09

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 17/04/2005