US1415084A - Paper roll for roller copying machines - Google Patents

Paper roll for roller copying machines Download PDF

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Publication number
US1415084A
US1415084A US797097A US1913797097A US1415084A US 1415084 A US1415084 A US 1415084A US 797097 A US797097 A US 797097A US 1913797097 A US1913797097 A US 1913797097A US 1415084 A US1415084 A US 1415084A
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Prior art keywords
copying machines
paper roll
copying
roller
paper
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Expired - Lifetime
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US797097A
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Berger Richard
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FIRM F SOENNECKEN
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FIRM F SOENNECKEN
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Priority to US797097A priority Critical patent/US1415084A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/44—Means for handling copy matter
    • B41K3/48—Means for handling copy matter for conveying intermittently to or from stamping station

Definitions

  • Roller copying machines require various auxiliary devices such as for instance a cutter for eparating the copying paper into proper lengths, a feeder, for introducing the originals to be copied, a stamp marking the originals in a way showing that theywere copied, and so forth.
  • auxiliary devices such as for instance a cutter for eparating the copying paper into proper lengths, a feeder, for introducing the originals to be copied, a stamp marking the originals in a way showing that theywere copied, and so forth.
  • auxiliary devices work in co-action with each other, but, in such intervals as correspond to the lengths of the originals of different sizes, such for instance as a post-card, letter, and document or foolscap size.
  • the copying machine should be arranged in such a manner that according to the size of originals to be copied, the auxiliary devices enter into co-action automatically in the proper intervals, thus feeding, cutting, and stamp ing, &c., at such a moment as corresponds to the size the machine is adjusted to.
  • the copying paper itself that is utilized for controlling the action of the group of auxiliary devices.
  • the copying paper in the shape of the so-called endless type customary in copying machines undergoes a special treatment providing it with markings or perforations at predetermined distances apart. These markings or perforations are utilized for acting upon senstitive parts of the machine, which parts, by releasing catchestransmit or shift power to the auxiliary devices at the moment they are to enter into action.
  • the invention is shown in perspective in the annexed drawing.
  • the copying paper 1 has perforations 2, spaced so as to coincide with the length of the originals for copying which the machine is to be used.
  • a feeler or trailer 4 which normally glides loosely on the copying paper.
  • the paper is suitably supported and the feeler- 4 engages in a perforation or cavity 2. when unsupported, owing to its weight. This slight movement of the feeler acts in co-operation with other parts of the machine in shifting or switching power to the auxiliary devices and causing them to enter into action at the proper moment.
  • A. device for automatically actuating the feeding and cutting mechanism of copying machines of. the endless band type including a rock shaft which extends transversely of the endless band, said shaft being arranged for connection to the feeding mechanism, and a relatively wide gravity tongue on said shaft. said tongue being adapted to drop in slots located at intervals in the endless hand.

Description

R. BERGER.
PAPER ROLL FOR ROLLER COPYING MACHINES. APPLICATION FILED act. 24. 1913.
1,415,084, Pat ented m 9, 1922.
Ric/card Be/ym UNETED STAKE rear erric.
RICHARD BERGER, OF BONN-ON-THE-RHINE, G'ERIEANY, .ASSIGNOE T0 FIB/M LE. SOENNECKEN, OF BONN-ON-THE-RHINE, GER-MANY.
PAPER ROLL EOE ROLLER- COPYING MACHINES.
Specification of Letters Patent.
Patented May 9, 1922.
Application filed Detober 2-1, 1913. Serial-No. 797,097.
T 0 all whom it may concern:
Be it known that I, Dr. RICHARD BERGER, engineer. a subject of the King of Bavaria, and residing at Bonn-on-the-Rhine, Venusbergweg, No. 23, in Germany, have invented certain new and useful Improvements in Paper Rolls for Roller Copying Machines, (for which I have filed applications in Germany, March 1 1, 1913, No. S. 38520, V11, f; England, Oct. 9th, 1913, No. 22,824; France, Oct. 23rd, 1913, No. 62,541; Austria, Oct. 7th, 1913, no number.)
Roller copying machines require various auxiliary devices such as for instance a cutter for eparating the copying paper into proper lengths, a feeder, for introducing the originals to be copied, a stamp marking the originals in a way showing that theywere copied, and so forth.
It is desirable that these auxiliary devices work in co-action with each other, but, in such intervals as correspond to the lengths of the originals of different sizes, such for instance as a post-card, letter, and document or foolscap size. In otherwords, the copying machine, should be arranged in such a manner that according to the size of originals to be copied, the auxiliary devices enter into co-action automatically in the proper intervals, thus feeding, cutting, and stamp ing, &c., at such a moment as corresponds to the size the machine is adjusted to.
Various means have been proposed to that end, such as intermediate exchangeable gear-- ing and the like, invariably of a nature rendering the machine more complicated than necessary and more diflicult of adjustment and control.
According to the present invention. it is the copying paper itself that is utilized for controlling the action of the group of auxiliary devices. For thi purpose the copying paper in the shape of the so-called endless type customary in copying machines undergoes a special treatment providing it with markings or perforations at predetermined distances apart. These markings or perforations are utilized for acting upon senstitive parts of the machine, which parts, by releasing catchestransmit or shift power to the auxiliary devices at the moment they are to enter into action.
By the use of this prepared copying paper all multiple and intermediate gearing for working the auxiliary devices is fixed and proportionate intervals is done away with and the machine requires no adjustment by hand, its action being entirely automatic.
The invention is shown in perspective in the annexed drawing.
The copying paper 1 has perforations 2, spaced so as to coincide with the length of the originals for copying which the machine is to be used.
(if the copying machine only the shaft 3 is shown, on which is mounted a feeler or trailer 4 which normally glides loosely on the copying paper. The paper is suitably supported and the feeler- 4 engages in a perforation or cavity 2. when unsupported, owing to its weight. This slight movement of the feeler acts in co-operation with other parts of the machine in shifting or switching power to the auxiliary devices and causing them to enter into action at the proper moment.
I claim:
A. device for automatically actuating the feeding and cutting mechanism of copying machines of. the endless band type including a rock shaft which extends transversely of the endless band, said shaft being arranged for connection to the feeding mechanism, and a relatively wide gravity tongue on said shaft. said tongue being adapted to drop in slots located at intervals in the endless hand.
in testimony whereof. I have hereunto set my hand in presence of two witnesses.
'1 A RICHARD BERGFE.
Witnesses Oscan DEPNER,
Mio AnL HAMMnnsoI-ILAG.
US797097A 1913-10-24 1913-10-24 Paper roll for roller copying machines Expired - Lifetime US1415084A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190521A (en) * 1960-06-14 1965-06-22 Perlman Moses Zipper end stop stapling machine
DE1223854B (en) * 1956-09-26 1966-09-01 Andreas Vilhelm Borch Madsen D Multi-color rotary printing machine for printing perforated webs conveyed by means of pin rollers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223854B (en) * 1956-09-26 1966-09-01 Andreas Vilhelm Borch Madsen D Multi-color rotary printing machine for printing perforated webs conveyed by means of pin rollers
US3190521A (en) * 1960-06-14 1965-06-22 Perlman Moses Zipper end stop stapling machine

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