DE671664C - Hand pressure roller with rotating handles for producing lithographic proofs and transfers - Google Patents

Hand pressure roller with rotating handles for producing lithographic proofs and transfers

Info

Publication number
DE671664C
DE671664C DET49280D DET0049280D DE671664C DE 671664 C DE671664 C DE 671664C DE T49280 D DET49280 D DE T49280D DE T0049280 D DET0049280 D DE T0049280D DE 671664 C DE671664 C DE 671664C
Authority
DE
Germany
Prior art keywords
pressure roller
hand pressure
hand
proofs
transfers
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
DET49280D
Other languages
German (de)
Inventor
Karl Traub
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 DET49280D priority Critical patent/DE671664C/en
Application granted granted Critical
Publication of DE671664C publication Critical patent/DE671664C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F3/00—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed
    • B41F3/18—Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes
    • B41F3/28—Proof-print presses for relief printing, lithography or intaglio printing, i.e. presses for checking accuracy of printing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

Mit drehbaren Handgriffen versehene Handdruckwalze zum Herstellen von lithographischen Probe- und Umdrucken Zusatz zum Patent 592 585 Den Gegenstand der Erfindung bildet eine Verbesserung der mit drehbaren Handgriffen versehenen Handdruckwalze aus Holz ,oder Leichtmetall zum Herstellen von lithographischen Probe- und Umdrucken auf Stein-, Zink- und Aluminiumplatten nach Patent 592 585.Hand pressure roller with rotating handles for manufacturing of lithographic proofs and transfer printing Addendum to patent 592 585 The subject of the invention forms an improvement on those provided with rotatable handles Hand pressure roller made of wood or light metal for the production of lithographic sample and transfer printing on stone, zinc and aluminum plates according to patent 592 585.

Die Erfindung besteht im wesentlichen darin, daß der drehbare Handgriff eine auf den Walzenzapfen lose sitzende Hülse aus Leder, Gummi o. dgl. umschließt und mit Längsschlitzen versehen ist, so daß durch Schließen der Hand leicht die Hülse an die Walzenzapfen angepreßt und dadurch .die Handdruckwalze gebremst werden kann.The invention consists essentially in that the rotatable handle encloses a sleeve made of leather, rubber or the like that sits loosely on the roll neck and is provided with longitudinal slots, so that by closing the hand easily the The sleeve is pressed against the roll neck and thereby the hand pressure roll is braked can.

Eine beispielsweise Ausführungsform des Gegenstandes der Erfindung ist' auf der Zeichnung veranschaulicht, und zwar stellen dar Abb. i einen Grundriß der Handdruckwalze und Abb. ä einen Längsschnitt durch die Handdruckwalze.An example embodiment of the subject matter of the invention is' illustrated on the drawing, namely show Fig. i a plan the hand pressure roller and Fig. ä a longitudinal section through the hand pressure roller.

Die Händdruckwalze istentweder eine Holzwalze, die mit einem Leder- oder Gummischlauch überzogen ist, oder ist eine Leichtmetallwalze, auf der eine dünne Gummimasse aufvulkanisiert ist. Der neue Handgriff besteht aus dem: an die Walzenenden angeflanschten Zapfen C, der lose von der aus weichem Stoff; Leder, Gummi o. dgl., hiergestellten Hülse D umschlossen ist. Diese ist von dem drehbaren Handgriff E aus Leichtmetall umschlossen, der mit Längsschlitzen versehen ist, so, .daß durch Schließen der Hand leicht die Hülse D, an die WalzenzapfenC angepreßt und dadurch die Handdruckwalze gebremst werden kann. Die Hülse D wird an einem Ende durch den schmalen Flanschansatz H geführt, am andern: Ende durch die Verschlußmutter G gehalten, die ebenfalls -einen schmälen Führungsring H hat, der sich gegen das äußere Stirnende der Hülse D legt. Der Metallgriff E wird von :einem Gummi- oder Lederhandschutz F umschlössen. Beim Zusammenpressen der Hand wird für den Drucker ein gefühlsmäßiges Bremsen erzielt, wie es dem Druckererwünscht ist. Dadurch ist dem Drucker auch ein leichtes Arbeiten möglich, weil der Handgriff niemals mehr warm oder gar heiß wird.The hand pressure roller is either a wooden roller covered with a leather or rubber hose, or a light metal roller on which a thin rubber compound is vulcanized. The new handle consists of: the pin C flanged to the roller ends, the loose from the one made of soft fabric; Leather, rubber or the like, sleeve D shown here is enclosed. This is enclosed by the rotatable handle E made of light metal, which is provided with longitudinal slots, so that the sleeve D can be easily pressed against the roll pin C by closing the hand and the hand pressure roll can thereby be braked. The sleeve D is guided at one end through the narrow flange H, at the other end held by the lock nut G, which also has a narrow guide ring H that lies against the outer end of the sleeve D. The metal handle E is enclosed by: a rubber or leather hand guard F. When the hand is pressed together, a feeling of braking is achieved for the printer, as desired by the printer. This also makes it easy for the printer to work because the handle never gets warm or even hot.

Claims (2)

PATPNTANSPRÜCÜi? i. Mit drehbaren Handgriffen versehene Handdruckwälze zum Herstellen von lithographischen Probe- und Umdrucken nach Patent 592 585, dadurch gekennzeichnet, daß der drehbare Handgriff (E) Beine auf den Walzenzapfen (C) lose sitzende weiche Hülse (D1) aus Leder, Gummi a. dgl. umschließt und mit Längsschlitzen versehen ist, so daß durch Schließen der Hand leicht die Hülse (D,) a n die Walzenzapfen (C) angepreßt und dadurch die Handdruckwalze gebremst werden kann. PATPNTANSPRÜCÜi? i. Hand pressure rollers provided with rotatable handles for the production of lithographic test prints and transfer prints according to patent 592 585, characterized in that the rotatable handle ( E ) has legs on the roller journal (C) loosely seated soft sleeve (D1) made of leather, rubber a. Like. Enclosed and provided with longitudinal slots, so that the sleeve (D,) can easily be pressed against the roll journal (C) by closing your hand and the manual pressure roll can be braked as a result. 2. Handdruckwalze nach Anspruch i, dadurch gekennzeichnet, 'daß der mit Längsschlitzen versehene Handgriff (E) an beiden Enden auf je einem schmalen Führungsring (H) gelagert ist, um dadurch einen leichten Gang der gesamten Handdruckwalze zu -erreichen.2. Hand pressure roller according to claim i, characterized in that 'that the with longitudinal slots The provided handle (E) is mounted on a narrow guide ring (H) at both ends is in order to achieve a smooth speed of the entire manual pressure roller.
DET49280D 1937-10-02 1937-10-02 Hand pressure roller with rotating handles for producing lithographic proofs and transfers Expired DE671664C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET49280D DE671664C (en) 1937-10-02 1937-10-02 Hand pressure roller with rotating handles for producing lithographic proofs and transfers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET49280D DE671664C (en) 1937-10-02 1937-10-02 Hand pressure roller with rotating handles for producing lithographic proofs and transfers

Publications (1)

Publication Number Publication Date
DE671664C true DE671664C (en) 1939-02-11

Family

ID=7563080

Family Applications (1)

Application Number Title Priority Date Filing Date
DET49280D Expired DE671664C (en) 1937-10-02 1937-10-02 Hand pressure roller with rotating handles for producing lithographic proofs and transfers

Country Status (1)

Country Link
DE (1) DE671664C (en)

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