US177494A - Improvement in registering-punches - Google Patents
Improvement in registering-punches Download PDFInfo
- Publication number
- US177494A US177494A US177494DA US177494A US 177494 A US177494 A US 177494A US 177494D A US177494D A US 177494DA US 177494 A US177494 A US 177494A
- Authority
- US
- United States
- Prior art keywords
- registering
- wheel
- punches
- improvement
- 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
- 210000000088 Lip Anatomy 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 241001538365 Accipiter nisus Species 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10732—Light sources
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Defrosting Systems (AREA)
Description
I. B. FROST.
REGISTERING-PUNCHES.
No.177,494 I Patented May16, 1876.
KPETERS. FHOTO-LITHDGRAPHCW. WASHINGTON D C UNITED STATES PATENT Orrron.
JOHN B. FROST, OF NAPEBVILLE, ILLINOIS.
IMPROVEMENT IN REGlSTERlNG-PUNCHES.
Specification forming part of Letters Patent No. 177,494, dated May 16, 1876; application filed March 6, 187 6.
To all whom. it may concern:
Be it known that I, JOHN B. FROST, of Naperville, in the county of Du Page and State of Illinois, have invented an Improved Begistering-Punch, of which the following is a specification The object I have in view is to provide a 3 simple and compact device adapted to be used in combination with a conductors punch, for registering the number of tickets or fares punched in a strip by him.
The invention consists in the peculiar means for actuating the register-wheels, all as more fully hereinafter explained.
Figure l is a perspective view of the punch, looking at it from the cap side of case. Fig. 2 is a plan of case with the cap removed. Fig. 3 is a plan of the same, with the first registerwheel removed. Fig. 4 is a perspective view of the register, with a portion of the case broken out to show the interior in part. Fig. 5 is an elevation of the under side of the firstwheel, showing the spring tooth in the back. Fig. 6 is a face view of the second register-wheel.
In the drawing, A represents a punch, such as is ordinarily used by conductors and collectors for punching tickets and fare-strips. the inner side of one of the handles a cylindrical case, B, is secured, having a removable cap, B, in which a radial slot, to, is out. A similar slot is out in the bottom of the case, from the center of which a stud, 1), projects, and on which is sleeved the lower toothed wheel 0, against which a light spring, 0, impinges, to keep it from slipping around. D is the first or top wheel, also sleeved on the stud b. With its ratchet-teeth a spring-pawl, 61, secured to the wall of the case, may engage, when a finger, cl, attached to the pawl-sprin g, is pushed in by the free arm or handle of the punch. This movement of the pawl is sufficient to rotate the wheel D the distance of one tooth, where it is held by a detentspring, 6. In a radial slot in the under side of the wheel D is secured a spring-tooth, f, Fig. 5, having a down-turned lip in one corner of the outer end. Once in revolution of the wheel D this spring f passes under a bracket, g, Figs. 3 and 4, on the inside of the shell, which depresses it so that its lip engages with a tooth of the wheel 0, which is carried around by it until freed from the bracket, when the spring flies up and releases the wheel 0 after carrying the distance of one tooth.
The face of the wheel D is divided off in single numbers up to twenty, visible as they pass in the radius of the slot a, while the back or under side is divided off and numbered in multiples of twenty, which are consecutively brought into the radius of the slot in the back plate.
The registering device may be fitted to any form of punch.
What I claim as my invention isg The case B B, fitted with the central stud b, register-wheels O D, springs c e f, bracket g,and spring-pawl d d, in combination with an actuatinglever, substantially as and for the purpose set forth.
JOHN B. FROST.
Witnesses:
WM. H. LoTz, CHARLES SPERBER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US177494A true US177494A (en) | 1876-05-16 |
Family
ID=2246901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US177494D Expired - Lifetime US177494A (en) | Improvement in registering-punches |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US177494A (en) |
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0
- US US177494D patent/US177494A/en not_active Expired - Lifetime
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