US50597A - Book-clamp - Google Patents
Book-clamp Download PDFInfo
- Publication number
- US50597A US50597A US50597DA US50597A US 50597 A US50597 A US 50597A US 50597D A US50597D A US 50597DA US 50597 A US50597 A US 50597A
- Authority
- US
- United States
- Prior art keywords
- eccentric
- book
- clamp
- screws
- movable jaw
- 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
- 210000001847 Jaw Anatomy 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000283153 Cetacea Species 0.000 description 2
- 241000845077 Iare Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/101—C-clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/21—Strap tighteners
- Y10T24/2185—Fixed jaw with sliding or pivoted jaw
Definitions
- ' A is the movable jaw, restiu g and working ing on the bed-plate F.
- O is a roller or cam, having its axis I and I out of the center, so as to form an eccentric, removing the jaw A.
- D D are adjusting-screws for regulating the eccentric G (into which it works) to suit the different thickness of books to he clamped.
- E E are adjusting-screws foradjusting the lower end ofjaw A.
- a b are set-screws on the adjusting-screws D D and E E.
- F is the bed-plate of the machine, on which the stationary jawB is fixed and the movable jaw A moves.
- Gr is a guide attached to the movable jaw A i? support the end ot' the adjustingscrews I Iare the journals ofthe eccentric C, which workinto the ends ofthe adjustingscreWsDD.
- H is the handle or lever to turn the eccentric C.
- K is a small iron shaped as shown on section No.3, fastened to the movablejaw A,and which is moved by the eccentric O when being unclamped and draws thejaw A open.
- L is a small pin placed upon the eccentric to prevent its being turned beyond its greatest diameter.
Description
UNITED STATES PATENT OFFICE.
JOSHUA WV. JONES, OF HARRISBURG, PENNSYLVANIA.
BOOK-CLAMP.
Specification forming part of Letters Patent No. 50,597, dated October 24, 1865; antedated April 27,1865.
To all whom t may concern:
Be it known that I, J osHUA W. JONES, of Harrisburg, Dauphin county, and State of Pennsylvania, have invented a new and useful Machine for Clamping Books while they are being backed; and I do hereby declare that the following is a full and exact description ofthe construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure No. l is an end View, showing t-he clamp open to receive the book. No. 2 is a side view ofthe same. No. 3 is a section showing the eccentric with the clamps closed.
B on Nos. 1 and 3 is the stationaryjaw, rmly fixed on the bed-plate F.
' A is the movable jaw, restiu g and working ing on the bed-plate F.
O is a roller or cam, having its axis I and I out of the center, so as to form an eccentric, removing the jaw A.
D D are adjusting-screws for regulating the eccentric G (into which it works) to suit the different thickness of books to he clamped.
E E are adjusting-screws foradjusting the lower end ofjaw A.
a b are set-screws on the adjusting-screws D D and E E.
F is the bed-plate of the machine, on which the stationary jawB is fixed and the movable jaw A moves.
Gr is a guide attached to the movable jaw A i? support the end ot' the adjustingscrews I Iare the journals ofthe eccentric C, which workinto the ends ofthe adjustingscreWsDD.
H is the handle or lever to turn the eccentric C.
K is a small iron shaped as shown on section No.3, fastened to the movablejaw A,and which is moved by the eccentric O when being unclamped and draws thejaw A open.
L is a small pin placed upon the eccentric to prevent its being turned beyond its greatest diameter.
I do not claim the stationary and movable jaw, but the manner of working` it by an eccentric and adjusting it to suit the different thickness of the book, as before described.
What I claim, and desire to secure as my invention, by Letters Patent, is-
The combination oi' a stationary and movable jaw, adjusted by screws D and E, and worked by an eccentric, in the manner before described.
W'itnesses: JOSHUA W. JONES.
RoBT. L. MUENGK, W. H. MYERS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US50597A true US50597A (en) | 1865-10-24 |
Family
ID=2120149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US50597D Expired - Lifetime US50597A (en) | Book-clamp |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US50597A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427365A (en) * | 1944-03-17 | 1947-09-16 | Meister Leo | Gunsmith's vise |
| US3028699A (en) * | 1958-07-10 | 1962-04-10 | F J Mccarthy Inc | Locking clamp |
| US3739434A (en) * | 1970-10-30 | 1973-06-19 | E Wheeler | Clamp for well pipe |
| US3823907A (en) * | 1973-01-10 | 1974-07-16 | T Ziaylek | Positive locking device |
| US7356960B1 (en) | 2005-01-07 | 2008-04-15 | Curt Thomas Knitt | Firearm support assembly |
-
0
- US US50597D patent/US50597A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427365A (en) * | 1944-03-17 | 1947-09-16 | Meister Leo | Gunsmith's vise |
| US3028699A (en) * | 1958-07-10 | 1962-04-10 | F J Mccarthy Inc | Locking clamp |
| US3739434A (en) * | 1970-10-30 | 1973-06-19 | E Wheeler | Clamp for well pipe |
| US3823907A (en) * | 1973-01-10 | 1974-07-16 | T Ziaylek | Positive locking device |
| US7356960B1 (en) | 2005-01-07 | 2008-04-15 | Curt Thomas Knitt | Firearm support assembly |
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