DE822540C - Rakekl with elastic brushed edge for stencil printing - Google Patents

Rakekl with elastic brushed edge for stencil printing

Info

Publication number
DE822540C
DE822540C DEK2412A DEK0002412A DE822540C DE 822540 C DE822540 C DE 822540C DE K2412 A DEK2412 A DE K2412A DE K0002412 A DEK0002412 A DE K0002412A DE 822540 C DE822540 C DE 822540C
Authority
DE
Germany
Prior art keywords
stencil printing
edge
elastic
rakekl
brushed
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.)
Expired
Application number
DEK2412A
Other languages
German (de)
Inventor
H Valentin Appenzeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEK2412A priority Critical patent/DE822540C/en
Application granted granted Critical
Publication of DE822540C publication Critical patent/DE822540C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/44—Squeegees or doctors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die Erfindung bezieht sich auf einen Rakel mit elastischer Streichkante, insbesondere für den Schablonendruck und vornehmlich zum Bedrucken von Textilien, und bezweckt die Schaffung einer Rakelausbildung, welche auch bei fehlerhaften Stellen im Gewebe in Form von Knoten u. dgl. ein einwandfreies Drucken zuläßt.The invention relates to a doctor blade with an elastic coating edge, especially for stencil printing and primarily for printing on textiles, and the aim is to create a squeegee training, which can also be used for defective areas allows perfect printing in the fabric in the form of knots and the like.

Beim Schablonendruck haben Knoten im Gewebe einen mangelhaften Druck zur Folge. Es wurde nun erkannt, daß die Ursache hierfür darin liegt, daß Knoten im zu bedruckenden Gewebe eine satte Anlage der Streichkante des Rakels aufheben, wodurch der Rakel die Farbe nicht mehr einwandfrei durch die Schablone hindurchstreicht.With stencil printing, knots in the fabric have insufficient pressure result. It has now been recognized that the cause of this is that knots in the fabric to be printed remove a full contact with the coating edge of the squeegee, as a result, the squeegee no longer smooths the color through the stencil properly.

Nach der Erfindung ist die Streichkante des Rakels gegliedert. Hierdurch ist erreicht, daß Knoten im Gewebe die Wirkung des Rakels nicht mehr beeinflussen können, da infolge der Gliederung die Streichkante etwaigen Knoten an deren Stelle Rechnung trägt, ohne daß auf den übrigen Teil der Streichkante Rückwirkungen eintreten. Die Streichkante kann an sich aus einzelnen Gliedern zusammengesetzt sein. Vorzuziehen ist jedoch die Bewirkung der Gliederung durch Einschnitte von der streichenden Seite aus, weil hierdurch der Zusammenhang der Streichkante gewahrt bleibt und die Ausführung auch billiger wird.According to the invention, the wiping edge of the doctor blade is divided. Through this it is achieved that knots in the tissue no longer influence the effectiveness of the squeegee can, as due to the structure, the brushed edge any knots in their place Takes into account without repercussions on the remaining part of the coating edge. The coating edge can itself be composed of individual links. Preferable is, however, the effect of the structure through cuts from the delinquent side because this preserves the connection between the coating edge and the execution also gets cheaper.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung.The drawing illustrates an embodiment of the invention.

Die nachgiebige Streichkante des Rakels ist mit i bezeichnet. Sie ist durch I3inschnitte 2 gegliedert.The flexible coating edge of the squeegee is denoted by i. she is structured by incisions 2.

Claims (2)

PATENTANSPRÜCHE: i. Rakel mit elastischer Streichkante, insbesondere für den Schablonendruck und vornehmlich zum Bedrucken von Textilien, dadurch gekennzeichnet, daß die Streichkante gegliedert ist. PATENT CLAIMS: i. Squeegee with an elastic coating edge, in particular for stencil printing and primarily for printing textiles, characterized in that that the stretcher edge is articulated. 2. Rakel nach Anspruch i, dadurch gekennzeichnet, daß die Gliederung durch Einschnitte von der streichenden Seite aus bewirkt ist.2. Doctor blade according to claim i, characterized in that that the structure is effected by incisions from the painting side.
DEK2412A 1950-04-06 1950-04-06 Rakekl with elastic brushed edge for stencil printing Expired DE822540C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK2412A DE822540C (en) 1950-04-06 1950-04-06 Rakekl with elastic brushed edge for stencil printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK2412A DE822540C (en) 1950-04-06 1950-04-06 Rakekl with elastic brushed edge for stencil printing

Publications (1)

Publication Number Publication Date
DE822540C true DE822540C (en) 1951-11-26

Family

ID=7209396

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK2412A Expired DE822540C (en) 1950-04-06 1950-04-06 Rakekl with elastic brushed edge for stencil printing

Country Status (1)

Country Link
DE (1) DE822540C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787585A1 (en) * 1996-02-03 1997-08-06 Robert Bosch Gmbh Squeegee for screen printing electric elements and structures
WO1997034767A1 (en) * 1996-03-21 1997-09-25 De La Rue Giori S.A. Silk-screen printing machine
EP1005983A1 (en) * 1998-12-02 2000-06-07 FUJI MACHINE Mfg. Co., Ltd. Squeegee for screen printing and screen printing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787585A1 (en) * 1996-02-03 1997-08-06 Robert Bosch Gmbh Squeegee for screen printing electric elements and structures
WO1997034767A1 (en) * 1996-03-21 1997-09-25 De La Rue Giori S.A. Silk-screen printing machine
US6109172A (en) * 1996-03-21 2000-08-29 De La Rue Giori S.A. Silk-screen printing machine
EP1005983A1 (en) * 1998-12-02 2000-06-07 FUJI MACHINE Mfg. Co., Ltd. Squeegee for screen printing and screen printing method
US6272984B1 (en) 1998-12-02 2001-08-14 Fuji Machine Mfg. Co., Ltd. Squeegee for screen printing and screen printing method

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