US512937A - Portable advertising device - Google Patents
Portable advertising device Download PDFInfo
- Publication number
- US512937A US512937A US512937DA US512937A US 512937 A US512937 A US 512937A US 512937D A US512937D A US 512937DA US 512937 A US512937 A US 512937A
- Authority
- US
- United States
- Prior art keywords
- blocks
- printing
- characters
- sand
- letters
- 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
- 239000004576 sand Substances 0.000 description 18
- 239000008187 granular material Substances 0.000 description 10
- 239000002965 rope Substances 0.000 description 6
- 210000000614 Ribs Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/22—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with curved stamping surfaces for stamping by rolling contact
Definitions
- the object of my invention is to provide a method and apparatus wherebylettersorother characters or symbols can be formed upon the comparatively soft surfaces of unpaved roads, streets or sidewalks, the distinctive features of the process and of the mechanism for carryingit into effect being too fully described hereinafter to need further preliminary explanation.
- Fig. 1 is a side view of mechanism constructed in accordance with my invention.
- Fig. 2 is a front view of the same.
- Fig. 3 is a rear view.
- Fig. l is an enlarged transverse section of one of the elements of the imprinting mechanism; and
- Fig. 5, is an enlarged perspective view of the same.
- A represents a frame or platform having at the front end a pivoted truck a with wheels a, and at the rear end bearings for a shaft or axle b which has, at its opposite ends, wheels I) grooved in their peripheries for the reception of ribs d upon the backs of a series of printing blocks B, which are connected together as described hereinafter so as to form endless belts which at their front ends pass around wheels or pulleys f adapted to bearings in standards f at the front of the platform A so that as the apparatus is drawn forward the lettered faces of the blocks B will be pressed into the surface of the street or roadway which has been to a certain extent smoothed and compacted by the pressure of the wheels a of the front truck, these wheels being as wide as, or wider than, the printing blocks so that, in the smooth track left in their wake, clean and sharp impressions of the letters on the printing blocks can be readily formed.
- a box or receptacle D Mounted upon the rear portion of the platform A is a box or receptacle D from which extends a spout F forked or widened at the lower end so as to terminate in broad nozzles F, one of which is located directly in the rear of each of the printing belts, and in the rear Serial No. 466,850. (No model.)
- each of these nozzles is a brush G, the shaft which carries these brushes being hung by means of arms g from the rear axle or shaft 1) and being connected to a lifting frame H, the upper endof which is connected to a bell crank lever h mounted on a bracket on the box D, this lever being connected by a rod h to a lever It so located at the front of the machine as to be within convenient reach of the driver.
- the brushes G are rotated in the direction of the arrow, Fig. 1, by means of a belt '5 adapted to a pulley t on the shaft 17 and to a pulley t onthe brush shaft.
- the box or receptacle D is intended to contain sand or other line granular material, preferably of a color strongly contrasting with the color of the street or roadway, such granular material being, if desired, dyed in order to impart the desired contrasting color thereto.
- Knots or other enlargements t are formed upon the cords or ropesnbetween successive blocks B so as to properly separate said blocks and provide for the necessary articulation .of the belt in passing around the pulleys b and f.
- Suitable antifriction rollers w on the standards f prevent contact of the printing blocks with saidstandards and not only insure the easy movement of the printing belts but serve to maintain them in proper engagement with the pulleys f.
- the valve controlling the fiow from said box may be closed and the brushes may then be lifted from the roadway until such time as it is again desired to distribute the sand.
- the printing blocks may be constructed with the letters or other characters in intaglio instead of relief, so as to form said characters in relief upon the roadway, the surfaces of the characters in this case being swept clean, and the spaces between the characters being filled with the granular material.
- the printing blocks may also be formed around the periphery of a large wheel instead of being in the form of a belt, although the latter is preferred as providing for the use of a much larger number of blocks.
Description
(No Model.) I 2 SheetsSheet 1.
P. E. BERGEMAN. PORTABLE ADVERTISING DEVICE.
No. 512,937. Patented Jan. 16, 1894.
(No Model.) 2 Sheets-Sheet 2. P. E. BERGEMAN. PORTABLE ADVERTISING DEVICE.
111511937. PatentedwJ-an. 16, 189
1 STATE PAUL E. BERGEMAN, OF BERWVIOK, PENNSYLVANIA.
PORTABLE ADVERTISING DEVICE.
SPECIFICATION forming part of Letters Patent No. 512,937, dated January 16, 1894.
Application filed March 20, 1 893.
To all whom it may concern.-
Be it known that 1, PAUL E. BERGEMAN, a
citizen of the United States, and a resident of Berwick, Columbia county, Pennsylvania, have invented certain Improvements in Portable Advertising Devices, of which the following is a specification.
The object of my invention is to provide a method and apparatus wherebylettersorother characters or symbols can be formed upon the comparatively soft surfaces of unpaved roads, streets or sidewalks, the distinctive features of the process and of the mechanism for carryingit into effect being too fully described hereinafter to need further preliminary explanation.
In the accompanying drawings:--Figure 1, is a side view of mechanism constructed in accordance with my invention. Fig. 2, is a front view of the same. Fig. 3, is a rear view. Fig. l, is an enlarged transverse section of one of the elements of the imprinting mechanism; and Fig. 5, is an enlarged perspective view of the same.
A represents a frame or platform having at the front end a pivoted truck a with wheels a, and at the rear end bearings for a shaft or axle b which has, at its opposite ends, wheels I) grooved in their peripheries for the reception of ribs d upon the backs of a series of printing blocks B, which are connected together as described hereinafter so as to form endless belts which at their front ends pass around wheels or pulleys f adapted to bearings in standards f at the front of the platform A so that as the apparatus is drawn forward the lettered faces of the blocks B will be pressed into the surface of the street or roadway which has been to a certain extent smoothed and compacted by the pressure of the wheels a of the front truck, these wheels being as wide as, or wider than, the printing blocks so that, in the smooth track left in their wake, clean and sharp impressions of the letters on the printing blocks can be readily formed.
Mounted upon the rear portion of the platform A is a box or receptacle D from which extends a spout F forked or widened at the lower end so as to terminate in broad nozzles F, one of which is located directly in the rear of each of the printing belts, and in the rear Serial No. 466,850. (No model.)
of each of these nozzles is a brush G, the shaft which carries these brushes being hung by means of arms g from the rear axle or shaft 1) and being connected to a lifting frame H, the upper endof which is connected to a bell crank lever h mounted on a bracket on the box D, this lever being connected by a rod h to a lever It so located at the front of the machine as to be within convenient reach of the driver. The brushes G are rotated in the direction of the arrow, Fig. 1, by means of a belt '5 adapted to a pulley t on the shaft 17 and to a pulley t onthe brush shaft.
The box or receptacle D is intended to contain sand or other line granular material, preferably of a color strongly contrasting with the color of the street or roadway, such granular material being, if desired, dyed in order to impart the desired contrasting color thereto.
The flow of the sand from the box D into the spout F is regulated by a valve of any desired character, for instance, by a valve similar to that of an ordinary watering cart, this valve being connected by a rod m to a bell crank lever m which is mounted above the box andlis connected by a rod m to a lever m within reach of the driver.
Each series of printing blocks Bis connected together in belt form by means of a pair of cords or ropes n which are let into recesses formed in the opposite sides of each block, these recesses being then closed by means of plugs or filling pieces 8, as shown in Figs. at and 5, each of said plugs having a rib s so that it is prevented from slipping sidewise out of position.
Knots or other enlargements t are formed upon the cords or ropesnbetween successive blocks B so as to properly separate said blocks and provide for the necessary articulation .of the belt in passing around the pulleys b and f.
Suitable antifriction rollers w on the standards f prevent contact of the printing blocks with saidstandards and not only insure the easy movement of the printing belts but serve to maintain them in proper engagement with the pulleys f.
The operation of the device is as follows:- The apparatus being drawn over the ground, the broad wheels a, of the leading truck. form two smooth tracks upon the surface of the road or street in which tracks are imprinted in succession the letters, signs, or symbols, carried by the blocks B, and immediately after such impressions have been formed, a thin sheet of sand is spread over each track from the spout F, this sand being constantly swept forward by the brushes G so as to leave the surface of the track free or comparatively free from sand, and brush the latter into the depressions formed by the letters or other characters formed upon the blocks B, so as to leave, in the Wake of the machine, two parallel rows of letters or characters constituting successive repetitions of a word, phrase, or other announcement. At crossings, hard spots in the road, or other points at which it is desirable to out off the distribution of granular material from the box D, the valve controlling the fiow from said box may be closed and the brushes may then be lifted from the roadway until such time as it is again desired to distribute the sand.
It will be evident that in carrying out my invention but one of the printing belts may be used, or, on the other hand, there may be more than two, if desired, and the printing blocks may be constructed with the letters or other characters in intaglio instead of relief, so as to form said characters in relief upon the roadway, the surfaces of the characters in this case being swept clean, and the spaces between the characters being filled with the granular material. The printing blocks may also be formed around the periphery of a large wheel instead of being in the form of a belt, although the latter is preferred as providing for the use of a much larger number of blocks.
Instead of the brush G a rotary blower might be used with good effect in some cases, in fact, many of the details of the machine may be altered without departing from the main features of my invention.
Having thus described my invention, I claim and desire to secure by Letters Patent- 1. The combination, in apparatus for forming letters or characters upon the surface of unpaved streets, roads, 650., of a platform or truck having a leading Wheel for forming a track, and a series of traveling printing blocks for forming impressions in said track, substantially as specified.
2. The combination, in apparatus for forming letters or characters in the surface of unpaved streets, roads, due, of a truck having a series of traveling printing blocks for forming impressions in said surface, and a spout for delivering sand or other granular material into said impressions, substantially as specified.
3. The combination, in apparatus for forming letters or characters upon the surface of unpaved streets, roads, &c., of a truck having a series of traveling printing blocks for forming impressions in said surface, a spent for delivering the sand in the rear of said printing blocks, and a brush or equivalent device for removingthe sand from the high portions of said impressions, substantially as specitied.
at. The within described endless printing belt, consisting of the series of printing blocks, the ropes or cords connecting the same, and having filling pieces between the blocks, and plugs for retaining said ropes or cords within the recesses in the blocks, substantially as specified.-
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
PAUL E. BERGEMAN.
\Vitnesses: ii
A. P. BREII-IOF, E. W. GARRISON.
Publications (1)
Publication Number | Publication Date |
---|---|
US512937A true US512937A (en) | 1894-01-16 |
Family
ID=2581755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US512937D Expired - Lifetime US512937A (en) | Portable advertising device |
Country Status (1)
Country | Link |
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US (1) | US512937A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577918A (en) * | 1967-10-03 | 1971-05-11 | David John Wayfield | Marking-measuring devices |
US5215360A (en) * | 1992-01-15 | 1993-06-01 | Buegel John F | Traceable tracked vehicle licensing system |
-
0
- US US512937D patent/US512937A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577918A (en) * | 1967-10-03 | 1971-05-11 | David John Wayfield | Marking-measuring devices |
US5215360A (en) * | 1992-01-15 | 1993-06-01 | Buegel John F | Traceable tracked vehicle licensing system |
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