DE377202C - Method and device for the production of stereotype matrices in stamping presses with toggle lever movement - Google Patents

Method and device for the production of stereotype matrices in stamping presses with toggle lever movement

Info

Publication number
DE377202C
DE377202C DESCH65147D DESC065147D DE377202C DE 377202 C DE377202 C DE 377202C DE SCH65147 D DESCH65147 D DE SCH65147D DE SC065147 D DESC065147 D DE SC065147D DE 377202 C DE377202 C DE 377202C
Authority
DE
Germany
Prior art keywords
embossing
production
toggle lever
lever movement
stamping presses
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
DESCH65147D
Other languages
German (de)
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.)
Schnellpressenfabrik Frankenthal Albert and Cie AG
Original Assignee
Schnellpressenfabrik Frankenthal Albert and Cie AG
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 Schnellpressenfabrik Frankenthal Albert and Cie AG filed Critical Schnellpressenfabrik Frankenthal Albert and Cie AG
Priority to DESCH65147D priority Critical patent/DE377202C/en
Application granted granted Critical
Publication of DE377202C publication Critical patent/DE377202C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41D—APPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES
    • B41D1/00—Preparing or treating stereotype matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Description

Verfahren und Vorrichtung zur Herstellung von Stereotypiematrizen in Prägepressen mit Kniehebelbewegung. Bei der Herstellung von Stereotypieniatrizen in Prägepressen wird die Prägetisch- oder Prägekopfbewegung durch Ausschalten des Antriebes während der größten Pressung oder in der Nähe derselben, damit ein scharfes Ausprägen und auch Trocknen der Matrize bewirkt wird, eine gewisse Zeit stillgesetzt.Method and device for the production of stereotype matrices in embossing presses with toggle lever movement. In the production of stereotypical injuries In embossing presses, the embossing table or embossing head movement is switched off by switching off the Drive during the greatest pressure or in the vicinity of it, so that a sharp one Embossing and drying of the die is effected, stopped for a certain time.

Zweck vorliegender Erfindung ist, daß die Ausprägung bzw. das Trocknen der Matrize bei der größten Pressung bzw. in der Nähe derselben nicht in der Ruhe vorgenommen wird, sondern durch Zuschalten eines Verlangsamungsgetriebes zwischen Elektromotor und Prägetischbewegung oder auch, daß der Elektromotor durch bekannte Mittel in seiner Umdrehungszahl so weit gedrosselt wird, daß z. B. bei Kniehebelbewegung für den Prägetisch oder Prägekopf eine solche Verlangsamung eintritt, wie es für die scharfe Ausprägung bzw. Trocknung der Matrize erforderlich ist. Durch selbsttätige Betätigung der Verlangsamung wird das Prägen unabhängig vom Bedienungspersonal. Die Regelung kann von Hand, Fuß oder selbsttätig geschehen. Auch kann die Presse selbsttätig zur Ruhe gebracht werden.The purpose of the present invention is that the expression or drying of the die at the greatest compression or in the vicinity of it not at rest is made, but by switching on a deceleration gear between Electric motor and stamping table movement or that the electric motor by known Means in its number of revolutions is throttled so far that z. B. with toggle lever movement such a slowdown occurs for the embossing table or embossing head as it does for the sharpness or drying of the die is required. By self-acting When the slowdown is activated, the embossing becomes independent of the operating personnel. The regulation can be done by hand, foot or automatically. The press can too be brought to rest automatically.

Claims (1)

PATEN T-ANSPRÜCHE: r. Verfahren zur Herstellung von Stereotypiematrizen in Prägepressen mit Kniehebelbewegung, dadurch gekennzeichnet, daß durch Verlangsamung der Prägetisch- oder Prägekopfbewegung bei oder in der Nähe der größten Pressung eine längere Prägedauer bewirkt wird. -9. Vorrichtung zur Ausübung des Verfahrens, dadurch gekennzeichnet, daß zwischen Hauptantrieb und Prägetisch-oder Prägekopfbewegung ein Verlangsamungsgetriebe zugeschaltet wird.PATEN T CLAIMS: r. Process for the production of stereotype matrices in stamping presses with toggle lever movement, characterized in that by slowing down the embossing table or embossing head movement at or near the greatest pressure a longer embossing time is effected. -9. Device for carrying out the procedure, characterized in that between the main drive and the embossing table or embossing head movement a deceleration gear is engaged.
DESCH65147D 1922-06-09 1922-06-09 Method and device for the production of stereotype matrices in stamping presses with toggle lever movement Expired DE377202C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH65147D DE377202C (en) 1922-06-09 1922-06-09 Method and device for the production of stereotype matrices in stamping presses with toggle lever movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH65147D DE377202C (en) 1922-06-09 1922-06-09 Method and device for the production of stereotype matrices in stamping presses with toggle lever movement

Publications (1)

Publication Number Publication Date
DE377202C true DE377202C (en) 1923-06-14

Family

ID=7438477

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH65147D Expired DE377202C (en) 1922-06-09 1922-06-09 Method and device for the production of stereotype matrices in stamping presses with toggle lever movement

Country Status (1)

Country Link
DE (1) DE377202C (en)

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