GB829708A - Improvements in or relating to quoins - Google Patents
Improvements in or relating to quoinsInfo
- Publication number
- GB829708A GB829708A GB916157A GB916157A GB829708A GB 829708 A GB829708 A GB 829708A GB 916157 A GB916157 A GB 916157A GB 916157 A GB916157 A GB 916157A GB 829708 A GB829708 A GB 829708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wedge
- screw head
- key
- side plate
- quoins
- 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
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B1/00—Elements or appliances for hand composition; Chases, quoins, or galleys
- B41B1/20—Quoins or other binding means
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
829,708. Printers' composing appliances. HAWTHORN BAKER Ltd. June 16, 1958 [March 20, 1957], No. 9161/57. Class 100(3) Quoins. A quoin comprises side plates 3, 4 having cam surfaces 7, 8; 9, 10 cooperating with upper and lower wedges 11, 12. A screw 13 engages a threaded aperture in the wedge 12 and passes through a plain or oppositely threaded aperture in the wedge 11 with the screw head and a washer 17 resting on a shoulder 16 of the wedge. The screw head has a rectangular aperture for engagement by a key. Alternatively, the screw head may be conical and constitute the upper wedge. The wedges move towards or away from each other as the key is turned. Guide pins for the side plates may be provided with springsto urge the plates together. Scales. A spacing indicator comprises a graduated scale fixed to one side plate and extending over the other side plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB916157A GB829708A (en) | 1957-03-20 | 1957-03-20 | Improvements in or relating to quoins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB916157A GB829708A (en) | 1957-03-20 | 1957-03-20 | Improvements in or relating to quoins |
Publications (1)
Publication Number | Publication Date |
---|---|
GB829708A true GB829708A (en) | 1960-03-02 |
Family
ID=9866585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB916157A Expired GB829708A (en) | 1957-03-20 | 1957-03-20 | Improvements in or relating to quoins |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB829708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2815040B1 (en) * | 2012-02-14 | 2017-04-12 | Metalglas Bonomi S.r.l. | Regulation and/or locking device for a plate |
-
1957
- 1957-03-20 GB GB916157A patent/GB829708A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2815040B1 (en) * | 2012-02-14 | 2017-04-12 | Metalglas Bonomi S.r.l. | Regulation and/or locking device for a plate |
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