GB191204683A - Improvements in or relating to Machines for Copying Documents and the like. - Google Patents
Improvements in or relating to Machines for Copying Documents and the like.Info
- Publication number
- GB191204683A GB191204683A GB191204683DA GB191204683A GB 191204683 A GB191204683 A GB 191204683A GB 191204683D A GB191204683D A GB 191204683DA GB 191204683 A GB191204683 A GB 191204683A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feeler
- disk
- document
- copying
- lug
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L7/00—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
- B41L7/02—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers
Landscapes
- Advancing Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
4683. Soennecken, F., [Firm of]. April 26, 1911, [Convention date]. Roller copying-presses; stopping, starting, and like arrangements.-The mechanism requiring to be operated intermittently, for example the feed device for the documents, the severing- device for the copying - strip, the device for printing the notice ' copied,' &c., is automatically controlled from the document or from the copying-strip, which acts to throw the required mechanism into gear at the required intervals. The documents p, fed over a table t, pass together with the copying-strip s between the press rolls c, d, the strip then passing the severing-blade u<1> actuated by a crank disk u. A pivoted feeler a rests on the document where it passes over a gap t<1> in the table, and is thus supported with the lug e in the path of a lug f on a frictionally driven disk g gearing by a band with the disk u. When the document passes clear of the feeler, this falls and releases the disk g, which then rotates, causing a wiper h<1> carried by a spring h to feed the next document, driving the cutter disk u, and, by means of a catch i thereon engaging the lug e, raising the feeler to re-engage the lug f when the disk has completed a revolution. In a modification, the feeler consists of electric contacts which, when a document passes clear complete a circuit through an electro - magnet to withdraw a pivoted armature out of engagement with a frictionally driven disk. In another modification, the feeler consists of a pivoted spring- controlled bell-crank bearing on the document opposite a groove in a guide roller behind the press rolls and also engaging a lug in a frictionally driven disk. When the document passes clear, the feeler rises into the groove and releases the friction disk, a cam on which returns the feeler into locking engagement. In another modification, the feeler, comprising an electric contact, bears on the copying-strip, which is perforated at required intervals to permit a circuit to be completed for releasing a frictionally driven disk, which intermittent actuation of the required mechanism is affected as before.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE191204683X | 1911-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191204683A true GB191204683A (en) | 1912-07-11 |
Family
ID=32337162
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191204683D Expired GB191204683A (en) | 1911-04-26 | 1911-04-26 | Improvements in or relating to Machines for Copying Documents and the like. |
GB191326335D Expired GB191326335A (en) | 1911-04-26 | 1913-11-17 | Roller-copying Machines. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191326335D Expired GB191326335A (en) | 1911-04-26 | 1913-11-17 | Roller-copying Machines. |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB191204683A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876959A (en) * | 1989-02-08 | 1989-10-31 | Pitney Bowes Inc. | Drive system for rotary printing apparatus including improved means for locking and unlocking the apparatus |
US4881461A (en) * | 1989-02-08 | 1989-11-21 | Pitney Bowes Inc. | Mailing machine including improved driving means circuit |
US4905590A (en) * | 1989-02-08 | 1990-03-06 | Pitney Bowes Inc. | Mailing machine including driving means circuit |
US4905980A (en) * | 1989-02-08 | 1990-03-06 | Pitney Bowes Inc. | Control circuit for single revolution means |
US4936568A (en) * | 1989-02-08 | 1990-06-26 | Pitney Bowes Inc. | Control circuit for single revolution means |
-
1911
- 1911-04-26 GB GB191204683D patent/GB191204683A/en not_active Expired
-
1913
- 1913-11-17 GB GB191326335D patent/GB191326335A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876959A (en) * | 1989-02-08 | 1989-10-31 | Pitney Bowes Inc. | Drive system for rotary printing apparatus including improved means for locking and unlocking the apparatus |
US4881461A (en) * | 1989-02-08 | 1989-11-21 | Pitney Bowes Inc. | Mailing machine including improved driving means circuit |
US4905590A (en) * | 1989-02-08 | 1990-03-06 | Pitney Bowes Inc. | Mailing machine including driving means circuit |
US4905980A (en) * | 1989-02-08 | 1990-03-06 | Pitney Bowes Inc. | Control circuit for single revolution means |
US4936568A (en) * | 1989-02-08 | 1990-06-26 | Pitney Bowes Inc. | Control circuit for single revolution means |
Also Published As
Publication number | Publication date |
---|---|
GB191326335A (en) | 1914-03-19 |
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