US512718A - kleritj - Google Patents
kleritj Download PDFInfo
- Publication number
- US512718A US512718A US512718DA US512718A US 512718 A US512718 A US 512718A US 512718D A US512718D A US 512718DA US 512718 A US512718 A US 512718A
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- US
- United States
- Prior art keywords
- writing
- rod
- appliances
- pen
- pens
- 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
- 230000004048 modification Effects 0.000 description 6
- 238000006011 modification reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 210000001736 Capillaries Anatomy 0.000 description 2
- 210000003414 Extremities Anatomy 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 210000003141 Lower Extremity Anatomy 0.000 description 2
- 206010033733 Papule Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002035 prolonged Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/001—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings by copying
- B44B3/002—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings by copying using a pantograph
Definitions
- Figures l to 4 and Fig. 6 in the accompany- :ing drawings represent the apparatus with a horizontal and Fig. 5 with a standing or vertical parallelogram.
- Fig. 1 represents a plan view of the apparatus.
- Fig. 2 is a vertical section taken on line 2-2, Fig. 1, through the rod carrying the writing appliances (pen, pencils, dac.)
- Fig. 3 is a vertical section taken on line 3-3, Fig. 1, through the stationary support with (support) piv- Serlal No. 432,517. (No model.)
- Fig. 4t represents a diagram showing the position of the sides of the parallelogram in respect to each other, when the apparatus is used. In Figs. 1 to 3 the several parts of the apparatus are shown in natural size, the longitudinal ydimensions being however shortened to save room.
- Fig. 5 is a perspective view of a modiication in which the parallelograms are shown standing or vertically.
- Fig. 6 is a 'plan view of a second modification, in which the two parallel sides are shown stationary and serve as guildes for kthe side or rod carrying the writing appliances (pen, pencils, die.)
- Fig. 7 is a sectional view of a fountain pen that can be used.
- Figs. l to t are arranged two cylindrical or prismatic bars a, and b, forming the sides of the parallelogram sliding in Vertical sockets a b in the longitudinal direction.
- the sockets or pivots a b are capable of being turned in a support e and yoke f about their vertical axes, so that the side-rods ct b may be turned laterally about these axes in a horizontal plane about the same angle in the same direction.
- the third side o a more orless ⁇ iattened rod, serves to carry several writing appliances g g2 g3 (three in Figs. 1 and 2,' live in Fig. 4).
- the vrod may be prolonged in both directionsand provided with branches.
- the spring support-ed rollerst h on both extremities serve for better' guiding the rod c.
- the writing or drawing appliances g g2 g3, y which maybe pens, pencils, drawing-pens or so-called fountain-pens, are'guided in sockets or collars t" t2 t3 passing loosely through rod c and secured to a support Zt and are,pressed down by springs Z, bearing against a ring m secured to the writing-appliance on the inner side and against'a screw-socket n secured into the socket ft", dac., so that the pens or pencils touch always the paper, even when the surface is uneven or if the papers are of different thickness.
- the tension of the springs Z may be regulated and a stronger or weaker pressure of the writing appliances be4 effected, so that more or less line writings or drawings may be produced.
- the saine are secured to a support la by means of sockets z" i2 t3 passing freely through the bar c as mentioned above.
- any pen or pencil for instance the middle one (g2) is taken in the hand like an ordinary pen by the socket (t2), and the desired letter or word (f. t'. the letterN in the diagram Fig. 4E) is written.
- the other writing appliances all being relatively rigidly connected to the one guided by the hand and following all movements of the same, execute the same letter or word or drawing.
- the parallelogram passes from the position 1, 2, 3,4 (shown in full lines) to that 1 2 3 4 indicated in dotted lines and the writing appliances g g2 g3 g4 g5 come into the positions g', g2, g3, g4, g5, whereas the pivots or guide-bolts a b maintain their original position.
- a writing or drawing pen I may also employ a fountain pen, as illustrated in Fig. 7 in a longitudinal section and which consists generally of a fountain or a cylindrical vessel t, closed at the top, which vessel is provided on its lower extremity with a screwed in tapering cone u of steel.
- the cone u isprovided with a concentric capillary hole or channel for the outllow of the ink.
- a lateral hole or opening o which serves for the inlet of the air into the receptacle to fill the space above the level o o of the ink, to balance the inner pressure of the air and liquid column upon the level o o with the external atmospheric pressure upon the same level.
- the ⁇ eiective height of liquid upon the point w is proportional to the diierence of level between v and w and the pressure upon the point w and also the outflow is kept constant, as long as the upper level o o of the ink is situated above the level of the point fu.
- I clain ⁇ 1- 1 A pantograph for producing ⁇ simultaneously two or more copies of handwritings or drawings consisting of arod forming the side of an articulated parallelograrn and carrying several writing or drawing appliances, and two parallel sides turning about xed pivots and sliding through the same; substantially as described. l p
- a device for simultaneously lifting two or more writing or drawing appliances consisting of a common support k, to which are attached the casings carrying the writing or drawing pens dac., said casings passing freely and loosely through the rod c, so that they may be lifted independently from the rod c; substantially as described and for' the purpose speciiied.
Description
3 Sheets-Sheetv l.l
(No Model.) L POL'YYPANTOGRAP- 3 sheetsf-sheet '2.
(No Model.)
l L. KLERITJ. PULYPANTOGRAPH.'
Patented Jail. 16,- 1894.
A v/l (No Model.) 3 Sheets-Shet 3.
l L. KLBRITJ. POLYPIANTOGRAPH.
No. 512,718. Patented Jan. 16, 1894.
10 f. p n .1 1%. ..1 1 w i W l 1 4 .w ff M., E m i@ .w w m 1 UNITED STATES'PATENT OFFICE. 1
i LJUBOMIR KLERITJ, OF BLGRADE, SERVIA.
PoLyeAN'rocuAm-l.
A SPEGIFICATIoN foaming1V part of Letters 'Patent No'. 512,718, dated January 1e, 1894.
Application inea May 1o, 1892.
To otZZ whom it may concern: y
Be it known that I, LJUBOMIRAKLERITJ, a subject of the King of Servia, residing in the city ot' Belgrade, in the Province of Belgrade, in the Kingdom of Servia-have invented certain new and useful Improvements in Polypantographs, of which the following is a specication. 5
If a straight or curved lineis moved par-V allel to its original. position in any direction in the plane or in the room, every point of this line performs quite a similar movement in the same direction. If I provide a rod with several pens, pencils or other similar writing appliances and move this rod in parallel directions, all pens, the., will draw the same figures, letters, &c., and thus furnish 4as many copies of a drawing for instance as there are writing appliances used. My apparatus, forming the object of this invention is based upon that principle. It consists of a rod (which may be also provided with branches) vcarrying at various intervals a drawing pen, pen-v cil or other similar writing appliance, which, when this rod is moved in parallel directions will all draw the same figures, letters, dto. I t' is obvious that I may furnish thus as many copies of a drawing as there are writing a'p pliances used. The rod mentioned 'above is guided by meansof Van articulated parallelogram capable of sliding to-and fro and a side of which is formed `by the rod carrying theJ writing appliances aforesaid. If I employ the polar co-ordinate system thetwo parallel sides are arranged to slide in a support, being situated parallel to the rod. It I employ the parallel co-ordinate system ,the two parallel sides mentioned above are stationary and the rod carrying the writing appliances is capable to slide through the same in a longitudinal direction and parallel to the same.
Figures l to 4 and Fig. 6 in the accompany- :ing drawings represent the apparatus with a horizontal and Fig. 5 with a standing or vertical parallelogram.
In the accompanying drawings Fig. 1 represents a plan view of the apparatus. Fig. 2 is a vertical section taken on line 2-2, Fig. 1, through the rod carrying the writing appliances (pen, pencils, dac.) Fig. 3 is a vertical section taken on line 3-3, Fig. 1, through the stationary support with (support) piv- Serlal No. 432,517. (No model.)
ots and guiding pins or bolts. Fig. 4t represents a diagram showing the position of the sides of the parallelogram in respect to each other, when the apparatus is used. In Figs. 1 to 3 the several parts of the apparatus are shown in natural size, the longitudinal ydimensions being however shortened to save room. Fig. 5 is a perspective view of a modiication in which the parallelograms are shown standing or vertically. Fig. 6 is a 'plan view of a second modification, in which the two parallel sides are shown stationary and serve as guildes for kthe side or rod carrying the writing appliances (pen, pencils, die.) Fig. 7 isa sectional view of a fountain pen that can be used.
In the construction illustrated in Figs. l to t are arranged two cylindrical or prismatic bars a, and b, forming the sides of the parallelogram sliding in Vertical sockets a b in the longitudinal direction. The sockets or pivots a b are capable of being turned in a support e and yoke f about their vertical axes, so that the side-rods ct b may be turned laterally about these axes in a horizontal plane about the same angle in the same direction.' The third side o, a more orless {iattened rod, serves to carry several writing appliances g g2 g3 (three in Figs. 1 and 2,' live in Fig. 4). The vrod may be prolonged in both directionsand provided with branches. The spring support-ed rollerst h on both extremities serve for better' guiding the rod c. The
rod d connecting the pivots l, 2 isparallel to y the axis 3-3, passing through the pivots lct" b and to the axis 2-2 passing through the pivots 3 and 4. It is obvious that during all movements of the parallelogram the sides c d in respect to et b will be parallel to each other.
The writing or drawing appliances g g2 g3, ywhich maybe pens, pencils, drawing-pens or so-called fountain-pens, are'guided in sockets or collars t" t2 t3 passing loosely through rod c and secured to a support Zt and are,pressed down by springs Z, bearing against a ring m secured to the writing-appliance on the inner side and against'a screw-socket n secured into the socket ft", dac., so that the pens or pencils touch always the paper, even when the surface is uneven or if the papers are of different thickness. r
IOO
By screwing in and out the sockets n the tension of the springs Z may be regulated and a stronger or weaker pressure of the writing appliances be4 effected, so that more or less line writings or drawings may be produced.
In order to be enabled to regulate the free springy mot-ion of the writing appliances toward the bottom, the same are provided on the top with rings o, which are distant from the sockets n as far as it is desired to give a vertical downward movement to the writing appliances. That full play which renders possible an elastic motion of the writing appliances toward the bottom of the paper, is made as small as possible, so that the appliances must not be lifted too much, when an interruption in the writing or drawing requires this, but only as much as it is the case with ordinary pens, &c.,when a new word or letter is to be begun.
In order to lift uniformly all writing appliances from the papel', the saine are secured to a support la by means of sockets z" i2 t3 passing freely through the bar c as mentioned above.
When the apparatus is used, any pen or pencil, for instance the middle one (g2) is taken in the hand like an ordinary pen by the socket (t2), and the desired letter or word (f. t'. the letterN in the diagram Fig. 4E) is written. The other writing appliances, all being relatively rigidly connected to the one guided by the hand and following all movements of the same, execute the same letter or word or drawing. The parallelogram passes from the position 1, 2, 3,4 (shown in full lines) to that 1 2 3 4 indicated in dotted lines and the writing appliances g g2 g3 g4 g5 come into the positions g', g2, g3, g4, g5, whereas the pivots or guide-bolts a b maintain their original position.
In the modification illustrated in Fig. 5, with standing or vertical parallelogram the vertical sides or bars of the parallelogram p p, articulated to the horizontal rods c d are guided and movable in a horizontal guide-rod e supported by standards q q (which guiderod e corresponds to the stationary support e in Fig. 1)", so that, when one of the writing appliances is conducted to and fro or up and down, all the other ones are forced to follow these movements. The guides in the rod e are constructed like ships compasses or with ball and socket joints, so that a further explanation is unnecessary.
In the second modification, Fig. 6, the two parallel sides a l1 of the parallelograin are stationary and carry in longitudinal slots the carriages fr r, which are provided under a-right appliances which may be secured to the rod y c2 as well as to the branches o3 c4 c5 c may produce any writing or drawings. As a writing or drawing pen I may also employ a fountain pen, as illustrated in Fig. 7 in a longitudinal section and which consists generally of a fountain or a cylindrical vessel t, closed at the top, which vessel is provided on its lower extremity with a screwed in tapering cone u of steel. The cone u isprovided with a concentric capillary hole or channel for the outllow of the ink. In the receptacle t above the cone u, isa lateral hole or opening o, which serves for the inlet of the air into the receptacle to fill the space above the level o o of the ink, to balance the inner pressure of the air and liquid column upon the level o o with the external atmospheric pressure upon the same level. Owing to that circumstance, the` eiective height of liquid upon the point w is proportional to the diierence of level between v and w and the pressure upon the point w and also the outflow is kept constant, as long as the upper level o o of the ink is situated above the level of the point fu.
Having now explained the nature of my in"- vention, I clain`1- 1. A pantograph for producing `simultaneously two or more copies of handwritings or drawings consisting of arod forming the side of an articulated parallelograrn and carrying several writing or drawing appliances, and two parallel sides turning about xed pivots and sliding through the same; substantially as described. l p
2. In a pantograph a device for simultaneously lifting two or more writing or drawing appliances, consisting of a common support k, to which are attached the casings carrying the writing or drawing pens dac., said casings passing freely and loosely through the rod c, so that they may be lifted independently from the rod c; substantially as described and for' the purpose speciiied.
In testimony whereof I have signed this specification in presence of two subscribing witnesses. Y
LJUBOMIR KLERITJ. Vitnesses:`
A. SoHLEssINe, Jorn ZEH AUER.
IOO
IIO
Publications (1)
Publication Number | Publication Date |
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US512718A true US512718A (en) | 1894-01-16 |
Family
ID=2581536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US512718D Expired - Lifetime US512718A (en) | kleritj |
Country Status (1)
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US (1) | US512718A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671965A (en) * | 1952-06-27 | 1954-03-16 | Harold E Pollitt | Device for projecting drawings |
US2777200A (en) * | 1953-04-03 | 1957-01-15 | Edwin C Wood | Scriber |
US20100100178A1 (en) * | 2008-10-20 | 2010-04-22 | Advanced Medical Optics, Inc. | Multifocal Intraocular Lens |
-
0
- US US512718D patent/US512718A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671965A (en) * | 1952-06-27 | 1954-03-16 | Harold E Pollitt | Device for projecting drawings |
US2777200A (en) * | 1953-04-03 | 1957-01-15 | Edwin C Wood | Scriber |
US20100100178A1 (en) * | 2008-10-20 | 2010-04-22 | Advanced Medical Optics, Inc. | Multifocal Intraocular Lens |
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