US145574A - Improvement in printers side-sticks and quoins - Google Patents
Improvement in printers side-sticks and quoins Download PDFInfo
- Publication number
- US145574A US145574A US145574DA US145574A US 145574 A US145574 A US 145574A US 145574D A US145574D A US 145574DA US 145574 A US145574 A US 145574A
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- US
- United States
- Prior art keywords
- quoins
- sticks
- printers
- improvement
- stick
- 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 - Lifetime
Links
- 239000004575 stone Substances 0.000 description 2
- NSFXVRRBGNORBD-UHFFFAOYSA-N 2h-benzo[f]benzotriazole Chemical compound C1=C2C=CC=CC2=CC2=NNN=C21 NSFXVRRBGNORBD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
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
Definitions
- FRANCIS KEEHN OF MILWAUKEE, WISCONSIN.
- Figure l represents a top view of my improved side-sticks and quoins for locking printers forms; and Fig. 2 a vert-ical vtran sverse section of the same on the line c c, Fig. 1.
- the object of myinvention is to furnish, for the use of printers, an improved side-stick and vquoins, by which theforms may be easily set without injuring ⁇ theimposing-stone, and firmly retained during the printing process.
- My invention consists in constructing the sidestick with wedge-shaped sections, which are wider at the base, forming a projecting step, along which the wedge-shaped quoins, with a similarly-projecting top step, are guided, so as to contine the type 1n the chase.
- A represents the side-stick
- B the quoins, which are either made of malleable iron, or cut from bar-iron with rotary cutters, or pressed in suitable dies, as maybe found most convenient.
- the side-stick A is made of alternately wedge-shaped sections, as indicated in Fig. l,and produced with a wider base, which projects, in the shape ofa step, A, about midway on the outer side of the same.
- the quoins B are also produced in wedge-shape, of suitable size, with a top projecting step, B', which is placed on step A', and driven along the same to lock the types in the chase.
- the shape of the steps, and the width of sidestick and quoins correspond exactly in size, so that the quoins may be rmly driven in position on the side-stick without injuring the imposing-stone.
- the quoins are even with the top of the side-stick, and allow the side-stick to be made of the same height as the chase.
- the wedge shape of side-stick and quoins admits the rapid locking and separating of the type, and the rigid retention of the same during printing.
- a quoin for locking the side-stick to the forms being of equal height with the sidestick, and of wedge shape, with a projecting top step, as specied.
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- Heat Sensitive Colour Forming Recording (AREA)
- Treatment Of Fiber Materials (AREA)
- Printing Plates And Materials Therefor (AREA)
Description
F. KEEHN.
Printers Sidesticks and uoins.
No, 145,574, Patented'Dec.16,l873.
ley.
A1 WITNESSES: INVIENTUB.:
UNITED STATES A PATENT OFFICE.
FRANCIS KEEHN, OF MILWAUKEE, WISCONSIN.
IMPROVEMENT IN PRINTERS SIDE-STICKS AND QUOINS.
Specification forming part of Letters Patent No. 145,574, dated December 16, 1873; application filed November 8, 1873.
To all whom 'it may concern.:
Be it known that I, FRANoIs KEEIIN, of Milwaukee, in the county of Milwaukee and State of Visconsin, have invented a new and useful Improvement in Printers Side Sticks and Quoins, of which the following is a spec-incation In the accompanying drawing, Figure l represents a top view of my improved side-sticks and quoins for locking printers forms; and Fig. 2 a vert-ical vtran sverse section of the same on the line c c, Fig. 1.
Similar letters of refe-rence indicate corresponding parts.
The object of myinvention is to furnish, for the use of printers, an improved side-stick and vquoins, by which theforms may be easily set without injuring` theimposing-stone, and firmly retained during the printing process. My invention consists in constructing the sidestick with wedge-shaped sections, which are wider at the base, forming a projecting step, along which the wedge-shaped quoins, with a similarly-projecting top step, are guided, so as to contine the type 1n the chase.
In the drawing, A represents the side-stick, and B the quoins, which are either made of malleable iron, or cut from bar-iron with rotary cutters, or pressed in suitable dies, as maybe found most convenient. The side-stick A is made of alternately wedge-shaped sections, as indicated in Fig. l,and produced with a wider base, which projects, in the shape ofa step, A, about midway on the outer side of the same. The quoins B are also produced in wedge-shape, of suitable size, with a top projecting step, B', which is placed on step A', and driven along the same to lock the types in the chase. p
The shape of the steps, and the width of sidestick and quoins, correspond exactly in size, so that the quoins may be rmly driven in position on the side-stick without injuring the imposing-stone. The quoins are even with the top of the side-stick, and allow the side-stick to be made of the same height as the chase. The wedge shape of side-stick and quoins admits the rapid locking and separating of the type, and the rigid retention of the same during printing.
Having thus described my invention, I claim as new and desire to secure'by Letters Patentl. A printers side-stick, produced with alternatin g wedge-shaped sections and proj ecting base-step, substantially as described.
2. A quoin for locking the side-stick to the forms, being of equal height with the sidestick, and of wedge shape, with a projecting top step, as specied.
FRANCIS KEEHN. Y'Vtnesses:
NATH. PERELEs, Trios. J EEFERsoN PERELEs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US145574A true US145574A (en) | 1873-12-16 |
Family
ID=2214988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US145574D Expired - Lifetime US145574A (en) | Improvement in printers side-sticks and quoins |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US145574A (en) |
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- US US145574D patent/US145574A/en not_active Expired - Lifetime
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