GB509383A - Improvements in or relating to apparatus for making duplicate or multiple entries - Google Patents
Improvements in or relating to apparatus for making duplicate or multiple entriesInfo
- Publication number
- GB509383A GB509383A GB3523838A GB3523838A GB509383A GB 509383 A GB509383 A GB 509383A GB 3523838 A GB3523838 A GB 3523838A GB 3523838 A GB3523838 A GB 3523838A GB 509383 A GB509383 A GB 509383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- back plate
- plate
- sheet
- rest
- hand rest
- 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
- B41L3/00—Platens or like sheet supports for manifolding using pressure-sensitive layers or intermediaries, e.g. for book-keeping purposes
- B41L3/12—Auxiliary devices
- B41L3/14—Magazines or storage compartments, e.g. for slips
Landscapes
- Sheet Holders (AREA)
Abstract
509,383. Memorandum appliances. GILBERT, A. Dec. 2, 1938, No. 35238. [Classes 16 and 146 (i)] An appliance for facilitating the making of duplicate or multiple entries comprises a rigid back plate 1 provided with internally screwthreaded filing-posts 6 on which perforated or slotted record sheets in pad or loose form are placed, a clamping-plate 5 adapted to engage over the posts and be retained by cheese-headed screws 9 which screw into the posts, and a hand rest 26 comprising a plate which is shown as hinged to the back plate by means of a flexible strip 27 so that it can be folded on to the back plate to form a cover for the record sheets, or which can be slidably or pivotally mounted on the back plate so that it can lie wholly beneath that plate or can be moved to form an extension thereof when entries are to be made on the record sheets. A place-finding sheet 21 is removably mounted on the back plate 1 by means of a tongue 23, attached by means of a flexible hinge 22 to the sheet, engaging in a pocket 24 on the back plate. The clamping-plate 5 is attached to the back plate by means of a flexible strip 11, and the postengaging holes in this plate are provided with bushes 8 for the screws 9. Pegs 14 are provided on the back plate for registering cards &c. which may be placed beneath the top record sheet to receive a duplicate of the entry on the sheet, and the hand rest 26 is perforated at 33 to engage over such pegs. The hand rest shown is arranged so that it cannot swing through more than 180 degrees, since the flexible strip 27 is arranged on the inside faces of the rest and the back plate and at a short distance from the edges thereof, whereby the edge of the rest, when the latter is swung open, abuts against the lower face of the back plate. The hand rest may be retained in the closed position by a pivoted catch 20 on the plate 5. The reverse faces of the record sheets may be wholly or partially coated with carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3523838A GB509383A (en) | 1938-12-02 | 1938-12-02 | Improvements in or relating to apparatus for making duplicate or multiple entries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3523838A GB509383A (en) | 1938-12-02 | 1938-12-02 | Improvements in or relating to apparatus for making duplicate or multiple entries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB509383A true GB509383A (en) | 1939-07-14 |
Family
ID=10375444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3523838A Expired GB509383A (en) | 1938-12-02 | 1938-12-02 | Improvements in or relating to apparatus for making duplicate or multiple entries |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB509383A (en) |
-
1938
- 1938-12-02 GB GB3523838A patent/GB509383A/en not_active Expired
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