US464392A - Max scheid - Google Patents
Max scheid Download PDFInfo
- Publication number
- US464392A US464392A US464392DA US464392A US 464392 A US464392 A US 464392A US 464392D A US464392D A US 464392DA US 464392 A US464392 A US 464392A
- Authority
- US
- United States
- Prior art keywords
- catch
- copying
- max
- scheid
- spring
- 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
- 210000002832 Shoulder Anatomy 0.000 description 6
- 238000007689 inspection Methods 0.000 description 4
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/02—Initiating means
- B64C13/04—Initiating means actuated personally
- B64C13/14—Initiating means actuated personally lockable
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/38—Auxiliary or protective devices
- E05B67/383—Staples or the like for padlocks; Lock slings; Arrangements on locks to cooperate with padlocks
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5615—Valve
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5646—Rotary shaft
- Y10T70/5673—Freely movable when locked
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5681—Gear
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5757—Handle, handwheel or knob
- Y10T70/5765—Rotary or swinging
- Y10T70/5805—Freely movable when locked
Definitions
- This invention relates to a means of locking copying-presses, having for its object to prevent inspection of the copying-book by untudinal grooves a, arranged. parallel to one another, which grooves are triangular in crosssection.
- the beveled front end of a catch 7 which is arranged in a recess act the bridgepiece B of the copying-press, engages in one of these grooves a when the locking device is in its closed position, Fig. III.
- the rear portion of this catch 1) is connected with a bent leaf-spring cl, which is of bulging form at its rear end and which is surrounded bya spiral spring 6.
- the lower portion of the catch b is formed with a recess f, Fig. I, in which engages the bit of a key g, Fig. II, when the latter is inserted through a recess h of the bridgepiece B.
- the ends of the leaf-spring d are pressed together, which brings their shoulders out of engagement with the projectionsz'and allows the spiral spring to force the catch 1) inward into contact with the spindle.
- the spindleA can now be rotated in a downward direction upon the copying-book, but not back again in” an upward direction, so that .as soon as the copying-book is pressed tight by the spindle A it is impossible to remove the book.
- the key When it is desired to again use the book, the key is inserted in the opening h and turned and the bit of the key engages with therecess of the catch, thus forcing the catch back out of engagement with the spindle and against the pressure of the coiled spring until the shoulders of the leaf-spring engage the projections i and thus hold the catch in its retracted position until it is again desired to lock the press.
- aleaf-spring formed upon the rear end of said catch, with lugs to engage shoulders of the socket and hold the catch out of contact with the screw, a coiled spring surrounding the leaf-spring for forcing the catch toward the screw, and suitable means for engaging the catch to Withdraw the same and unlock the press, substantially as described.
Description
M. SOHEID.
COPYING PRESS.
Patented Dec. 1, 1891.
( Model.)
UNITED STATES, PATENT OFFICE.
MAX SCHEID, OF WVADGASSEN, GERMANY.
COPYING-PRESS.
SPECIFICATION forming part of Letters Patent No. 464,392, dated December 1, 1891.
Application filed May 8, 1891. Serial No. 392,134.
To all whom it may concern.-
Beit known that I, MAX SOHEID, manufacturer, of WVadgassen, in the Kingdom of Prussiaand'German Empire, have invented new and useful Improvements in Copying- Presses, of which the following is a specification, reference being had therein to the ac companying drawings. 7
This invention relates to a means of locking copying-presses, having for its object to prevent inspection of the copying-book by untudinal grooves a, arranged. parallel to one another, which grooves are triangular in crosssection. The beveled front end of a catch 7), which is arranged in a recess act the bridgepiece B of the copying-press, engages in one of these grooves a when the locking device is in its closed position, Fig. III. The rear portion of this catch 1) is connected with a bent leaf-spring cl, which is of bulging form at its rear end and which is surrounded bya spiral spring 6. The lower portion of the catch b is formed with a recess f, Fig. I, in which engages the bit of a key g, Fig. II, when the latter is inserted through a recess h of the bridgepiece B.
\Vhen the copying-book has been used and it is desired to prevent inspection of the same,
(No model.)
the ends of the leaf-spring d are pressed together, which brings their shoulders out of engagement with the projectionsz'and allows the spiral spring to force the catch 1) inward into contact with the spindle. In consequence of the shape of the grooves a and of the front portion of the catch Z) the spindleA can now be rotated in a downward direction upon the copying-book, but not back again in" an upward direction, so that .as soon as the copying-book is pressed tight by the spindle A it is impossible to remove the book. When it is desired to again use the book, the key is inserted in the opening h and turned and the bit of the key engages with therecess of the catch, thus forcing the catch back out of engagement with the spindle and against the pressure of the coiled spring until the shoulders of the leaf-spring engage the projections i and thus hold the catch in its retracted position until it is again desired to lock the press.
What I claim, and desire to secure by Letters Patent of the United States, is
In combination with the bridge and screw of a copying-press, a catch sliding in asocket in the bridge and having its front end beveled to engage suitable grooves in the screw,
aleaf-spring formed upon the rear end of said catch, with lugs to engage shoulders of the socket and hold the catch out of contact with the screw, a coiled spring surrounding the leaf-spring for forcing the catch toward the screw, and suitable means for engaging the catch to Withdraw the same and unlock the press, substantially as described.
MAX SCHEID.
Publications (1)
Publication Number | Publication Date |
---|---|
US464392A true US464392A (en) | 1891-12-01 |
Family
ID=2533261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US464392D Expired - Lifetime US464392A (en) | Max scheid |
Country Status (1)
Country | Link |
---|---|
US (1) | US464392A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035606A (en) * | 1989-03-03 | 1991-07-30 | The Dow Chemical Company | High tonnage rim press |
US5085063A (en) * | 1990-12-06 | 1992-02-04 | Innovative Bicycle Products, Inc. | Bicycle handlebar lock |
-
0
- US US464392D patent/US464392A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035606A (en) * | 1989-03-03 | 1991-07-30 | The Dow Chemical Company | High tonnage rim press |
US5085063A (en) * | 1990-12-06 | 1992-02-04 | Innovative Bicycle Products, Inc. | Bicycle handlebar lock |
WO1992010392A1 (en) * | 1990-12-06 | 1992-06-25 | Innovative Bicycle Products, Inc. | Bicyle handlebar lock |
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