DE390062C - Signing device - Google Patents

Signing device

Info

Publication number
DE390062C
DE390062C DEF53907D DEF0053907D DE390062C DE 390062 C DE390062 C DE 390062C DE F53907 D DEF53907 D DE F53907D DE F0053907 D DEF0053907 D DE F0053907D DE 390062 C DE390062 C DE 390062C
Authority
DE
Germany
Prior art keywords
lamp house
signing device
toothed drum
signature
film
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
DEF53907D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEF53907D priority Critical patent/DE390062C/en
Application granted granted Critical
Publication of DE390062C publication Critical patent/DE390062C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/08—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic copying of several originals one after the other, e.g. for copying cinematograph film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Description

Beim Kopieren von Kinofilmen ist es erwünscht, auf dem Perforationsrand Signierungen aufzukopieren. Diese Signierungen können z. B. der Name oder die Schutzmarke der Fabrikationsfirma sein, sie können aber auch z. B. in der Arbeitsnummer des Kopierapparates und des Kopierers bestehen, um den Arbeitsgang nachträglich kontrollieren zu können. Bekannt sind zu diesem Zwecke angeordnete gesonderte Signierungstrommeln, über die das Filmband läuft, in deren Mantel die Signierung eingestanzt ist und in deren Innern sich eine Lichtquelle befindet.When copying cinema films, it is desirable to have markings on the edge of the perforation to copy. These signatures can e.g. B. be the name or trademark of the manufacturing company, but you can also z. B. exist in the work number of the copier and the copier to the To be able to control the operation afterwards. Are known for this purpose arranged separate signature drums over which the film tape runs, in whose jacket the signature is stamped and in their There is a light source inside.

Das Neue der Erfindung gegenüber diesen Einrichtungen besteht darin, daß diese Einrichtung ohne weiteres an einer beliebigen Transporttrommel des Kopierapparates untergebracht werden kann und daß die Signierungen bequem ausgewechselt werden können.The novelty of the invention over these devices is that this device easily accommodated on any transport drum of the copier and that the markings can be easily exchanged.

ao Die Abbildung zeigt ein Ausführungsbeispiel der Erfindung. Die Transporttrommel I ist innen hohl ausgebildet. Ein Lampenhaus«, welches nicht mit der Zahntrommel rotiert, wird in die offene Seite derao The figure shows an embodiment of the invention. The transport drum I is hollow on the inside. A lamp house, which does not rotate with the toothed drum, is inserted into the open side of the

as Zahntrommel eingeschoben, nachdem vorherThe toothed drum inserted after before

die Zahlenreihe oder Schutzmarke« auf ihm angebracht ist. Die Zahntrommel I ist im Bereich des Perforationsrandes des auf ihr laufenden Films mit einem schmalen Belichtungsschlitz m versehen, so daß die eingesetzte 30 Zahlenreihe ο sich ständig wiederkehrend in gleichen Abständen auf das Positivfilmband abkopiert.the row of numbers or trademark «is affixed to it. The toothed drum I is provided in the region of the Perforationsrandes on their running film with a narrow exposure slit m, so that the number series used 30 ο is constantly recurring photocopied at equal intervals on the positive film band.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Signiereinrichtung für Kinofilms, dadurch gekennzeichnet, daß durch einen Belichtungsschlitz (w) im Perforationsbereich einer zum Fortschalten des Film- bandes dienenden hohlen Zahntrommel (/) eine auf einem nicht mit dieser rotierenden Lampenhaus angebrachten Signierung sich ständig wiederkehrend auf das Filmband abkopiert.1. Signing device for cinema films, characterized in that through an exposure slit (w) in the perforation area of a hollow toothed drum used to advance the film strip (/) a signature on a lamp house not attached to this rotating lamp house repeatedly copied onto the film tape. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daS das Lampenhaus aus der Zahntrommel herausschiebbar und zur Aufnahme wechselnder Signierungen eingerichtet ist. -2. Apparatus according to claim 1, characterized in that the lamp house can be pushed out of the toothed drum and is set up to accommodate alternating markings. -
DEF53907D Signing device Expired DE390062C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF53907D DE390062C (en) Signing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF53907D DE390062C (en) Signing device

Publications (1)

Publication Number Publication Date
DE390062C true DE390062C (en) 1924-02-16

Family

ID=7106685

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF53907D Expired DE390062C (en) Signing device

Country Status (1)

Country Link
DE (1) DE390062C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289428B (en) * 1963-06-18 1969-02-13 Du Pont Device for writing on films

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289428B (en) * 1963-06-18 1969-02-13 Du Pont Device for writing on films

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