US1094533A - Ribbon-inking machine. - Google Patents
Ribbon-inking machine. Download PDFInfo
- Publication number
- US1094533A US1094533A US70780812A US1912707808A US1094533A US 1094533 A US1094533 A US 1094533A US 70780812 A US70780812 A US 70780812A US 1912707808 A US1912707808 A US 1912707808A US 1094533 A US1094533 A US 1094533A
- Authority
- US
- United States
- Prior art keywords
- spool
- web
- ribbon
- container
- rolls
- 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
- 241001479476 Gossypium tomentosum Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229940000425 combination drug Drugs 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
Definitions
- the invention relates 'to machines for impregnating a webwith ink.
- the object of the invention is to provide a machine which may be conveniently used in offices and like places for the preparation of typewriter ribbons for immediate use.
- the invention contemplates a machine which is of simple and improved construction and which has provision for completely housing the ink container.
- - Figure 1 is a plan view of a ribbon inking machine embodying the fea-tures of improvement provided by the invention
- Fig. 2- is a central longitudinal sectional view of the same, some of the parts being broken away
- Fig. 3 is an end View of the same, some of the parts being omitted and others being broken away to show the internal construction.
- A' container for receiving the supply of ink is shown at 19.
- This container is preferably of trough shape and is most desirably of such size and shape as to extend between the standards 11 and 12 and inclose the rllr 13. In order that the container 19 may be conveniently removed from the filling,
- the container being passed upwardly about the roller 13 so as to receive the trunnions 14, 15 in the notches 2O of its side walls, is fixed in position on the standard by passing the pin 23 through the apen tures of the lugs 21 and 22.
- the container y 19 is thus firmly held in position, as the pin 23 serves to support it and the trunnions 14, 15 of the roller 13 serve to prevent its higher end from tilting.
- the web X is impregnated with the ink progressively from one end of the same.
- it is drawn through a bath of ink held within the lower part of the container 19 and thence between the roller 13 and a second roller 24 which is mounted above the roller 13 and cooperates with it in pressing the ink into the fabric of the web and removing the surplus.
- a chambered cover 25 is provided for the container 19, and the roller 24 is carried by this cover and housed within its chamber.
- the cover 25 is preferably provided with a pair of laterally projecting lugs 2b, 27 adjacent. one edge thereof, and the frame members 11 and 12 are provided with horizontal socle ets, as 28, 29, for receiving these lugs respectively.
- the front edge of the cover 25 is provided with a iange 30. Set screws 31, 32, passed through this flange and into the frame 9 and having threaded engagement: with the latter, serve for clamping the front y edge of the cover in place.
- the trunnions, as 33, 3,4, of the roller 24 are journaled in the side walls of the cover 25.
- One of these trunnions, as 33, preferably projects through the cover and carries a spur gear 35 which meshes with the gear 17 when the cover 25 is tted in place above the container 19.
- the .fitting of the cover 25 in place upon the frame 9 above the container 19, also serves to position the roller 24 to cooperate with the roller 13, and the set screws 31 and 32 provide a means for adjusting the pressure to be exerted by these rollers upon the web.
- the cover 25 preferably also carries a yoke 36 for deiecting the web X into the ink bath which is held in the lower part of the container 19.
- this yoke takes the form of a U-shaped frame having its ends secured to the flange 30, as indicated at 37, 38.
- the cross piece 39 at the foot of the frame serves Jfor engaging and guiding the web X.
- the frontand rear edges of the container 19 are notched, as indicated at 40 and 41, to provide for the passage oi the web over the walls of the container in line with the yoke 36 and rollers 13, 24.
- the web X may be supplied from any convenient holder, as the reel 42.A As shown, this reel is positioned for delivering the web to the container 19 through vthe notch 40, by being held between a pair of op'positely facing spring arms 43, 44, each having an inwardly directed lug, 45, 46, at its outer end for entering the core 47 of the reel. As shown, the arms 43, 44 are attached to and carried by the front wall of the container 19. The elasticity of the arms 43, 44 provides a means for retarding the rotation of the reel 42 as the lweb X is drawn therefrom.
- the web X After the web X has bee'n impregnated with the ink, it is preferably wound upon a spool, as 48.
- this spool is of a form capable of use upon a typewriter to which the web will be applied. 'Io this end the spool 48 is removably held in place, and the invention contemplates that it will be removed and replaced by a similar spool when a length of web suflicient for use upon a typewriter has been wound thereon.
- a longitudinally adjustable rotatable mandrel For receiving the spool 48 a longitudinally adjustable rotatable mandrel is provided.
- This mandrel extends through a bushing 50.
- the bushing 50 is conveniently journaled in a bracket extension 51 of one of the standards, as 11., of the frame 9.
- a set screw 52 passed through the journal of the bushing 50 and entering a circumferential groove 53 in the bushing serves for preventing longitudinal displacement of the bushing.
- the mandrel 49 is held within the bushing 50 by a set screw 54. By this means it is caused to rotate with the bushing, but may be longitudinally adjusted therein.
- a belt pulley 55 mounted on the bushing 50 and connected with the belt pulley 18 by a crossed belt 56, serves for driving the bushing and mandrel to -wind the web upon the spool 48.
- the mandrel 49 is made of greater length than the length of the bushing 50, and projects beyond the bushing at one end, as indif cated at 57, Fig. 1, for entering the core of the spool 48. This projecting end of the mandrel is threaded to receive a Wing nut 58.
- An annular shoulder 60, formed on the mandrel 49 adjacent its end, serves as an abutment against which the spool may be clamped by the wing nut 58, and a conical washer 59 mounted on the mandrel 49 in front of the wing nut serves for centering the spool about thefmandrel.
- the shoulder 60 may be adjusted in position to position spools 48 of different width in alinementwith the rollers 13 and 24. Furthermore the set screw 54 may be loosened to permit the mandrel 49 to be rotated independently lor' the bushing 50 when it is desired to wind a loose end of the web upon the spool without operating the machine.
- a reel 42 containing a quantity of the WebX will be placed between the spring arms' 43, 44.
- the cover plate 25 being removed, the end 'of this web will be extended over the roller 13 and secured to the spool 48.
- the cover plate 25 will then be fitted in place, the yoke 36 thereby engaging the web and deecting it downwardly into the bath of ink held within the lower portion of the container 19.
- the set screws 31 and 32 being applied and properly adjusted to regulate the pressure between the rollers 1 3 and 24, the crank handle will be operated to rotate the rollers 13, 24 and the spool 48, thus drawing the web from the reel 42 and winding it upon the spool 48.
- a ribbon inking machine in combination ⁇ a pair of horizontally disposed cooperating pressure and feeding rolls, an openable twopart housing inclosing the rolls and one of the parts of the housing being extendedv below the rolls to provide a well for receiving the ink, one of the rolls being carried by each part of the housing with the line of enga ement between the rolls substantially in t iegplane of division between the parts of the housing, and the walls arts and at opposite sides of the rolls belng adapted to provide for the entrance and exit of a ribbon for ⁇ passage between the rolls, and a deiecting arm removably held between the parts-of the housing and entering the said well, whereby each-'roll is lo-,J cated Within the chamber of the part of the housing by which -it is carried and av ribbon may be threaded through the housing and between the rolls upon separation of the parts of the housing Vand removal of the said deflecting arm.
- each roll is located within the chamberl of the part ofthe housing by which itv iscarried and a ribbon may be threaded through the housing and between the rolls upon separation of the parts of the housing, and means for deiecting the ribbon into the said well in advance of its passage between the rolls.
Description
W. H. COTTON.
RIBBON INKING MACHINE.
APPLIOATION FILED JULY 5, 1912.
| vllmwl@ UNITED STATES PATENT OFFICE.
WALTER, H. COTTON, O F CHICAGO, ILLINOIS, ASSIGNOR, BY DIRECT AND MESNE ASSIGNMENTS, TO AMERICAN. OFFICE MACHINE C0., A. CORPORATION OF ILLINOIS.
RIBBON-INKING MACHINE.
Specification of Letters Patent.
' Patented Apr. 28, 1914.
Application iled July 5, 1912. Serial No. 707,808.
To all whom it may concern Be it known that I, WALTER H. COTTON, a citizen of the United States, and resident of Chicago, county of Cook, and State of Illinois, have invent-ed certain new and useful Improvements in Ribbon-lnking Machines, of which the following lis a specification, and which are illustrated in the accompanying drawings, forming a part thereof.
The invention relates 'to machines for impregnating a webwith ink.
The object of the invention is to provide a machine which may be conveniently used in offices and like places for the preparation of typewriter ribbons for immediate use.
To this end the invention contemplates a machine which is of simple and improved construction and which has provision for completely housing the ink container.
In the accompanying drawings: -Figure 1 is a plan view of a ribbon inking machine embodying the fea-tures of improvement provided by the invention; Fig. 2-,is a central longitudinal sectional view of the same, some of the parts being broken away; and Fig. 3 is an end View of the same, some of the parts being omitted and others being broken away to show the internal construction.
The machine is preferably of such size that it may be conveniently used upon a table, desk or suitable stand. As shown, the parts are arranged upon a frame 9, the same comprising a base plate 10 and upright standards 11 and 12. A roller 13 for con veying the ribbon, as X, to be inked, extends transversely between the standards 11 and 12, adjacent their higher ends. Preferably this roller has a smooth hard surface, as by being formed of metal. The trunnions 14, 15 of the roller 13 are journaled in and extend through and beyond the standards 11 and 12. For operating the machine, ya crank 16 is preferably applied to the projecting end of one ofthe trunnions, as 15. The pro jecting end of the other trunnion, as 14, may carry a spur gear 17 and a beltpulley 18.
A' container for receiving the supply of ink is shown at 19. This container is preferably of trough shape and is most desirably of such size and shape as to extend between the standards 11 and 12 and inclose the rllr 13. In order that the container 19 may be conveniently removed from the filling,
frame of the machine, as for cleansing or reit is preferably detachably held between the standards 11 and 12. As shown, its side walls are notched, as indicated at 20, to receive the trunnions 14, 15 of the roller 13,'and a pair of apertured lugs 21, 22 project'downwardly from the bottom of the container, their respective apertures being 1n alinement. A pin 23, removably set through the standards 11 and 12 and extendmg through the apertures of the lugs 21 and 22, serves to support the container 19 in the frame. The container being passed upwardly about the roller 13 so as to receive the trunnions 14, 15 in the notches 2O of its side walls, is fixed in position on the standard by passing the pin 23 through the apen tures of the lugs 21 and 22. The container y 19 is thus firmly held in position, as the pin 23 serves to support it and the trunnions 14, 15 of the roller 13 serve to prevent its higher end from tilting.
ln the operation of the machine, the web X is impregnated with the ink progressively from one end of the same. For this purpose it is drawn through a bath of ink held within the lower part of the container 19 and thence between the roller 13 and a second roller 24 which is mounted above the roller 13 and cooperates with it in pressing the ink into the fabric of the web and removing the surplus.
Most desirably a chambered cover 25 is provided for the container 19, and the roller 24 is carried by this cover and housed within its chamber. For detachably holding the cover in place over the container 19, the cover 25 is preferably provided with a pair of laterally projecting lugs 2b, 27 adjacent. one edge thereof, and the frame members 11 and 12 are provided with horizontal socle ets, as 28, 29, for receiving these lugs respectively. The front edge of the cover 25 is provided with a iange 30. Set screws 31, 32, passed through this flange and into the frame 9 and having threaded engagement: with the latter, serve for clamping the front y edge of the cover in place. The trunnions, as 33, 3,4, of the roller 24 are journaled in the side walls of the cover 25. One of these trunnions, as 33, preferably projects through the cover and carries a spur gear 35 which meshes with the gear 17 when the cover 25 is tted in place above the container 19. The .fitting of the cover 25 in place upon the frame 9 above the container 19, also serves to position the roller 24 to cooperate with the roller 13, and the set screws 31 and 32 provide a means for adjusting the pressure to be exerted by these rollers upon the web. The cover 25 preferably also carries a yoke 36 for deiecting the web X into the ink bath which is held in the lower part of the container 19. As shown, this yoke takes the form of a U-shaped frame having its ends secured to the flange 30, as indicated at 37, 38. The cross piece 39 at the foot of the frame serves Jfor engaging and guiding the web X. Preferably the frontand rear edges of the container 19 are notched, as indicated at 40 and 41, to provide for the passage oi the web over the walls of the container in line with the yoke 36 and rollers 13, 24.
The web X may be supplied from any convenient holder, as the reel 42.A As shown, this reel is positioned for delivering the web to the container 19 through vthe notch 40, by being held between a pair of op'positely facing spring arms 43, 44, each having an inwardly directed lug, 45, 46, at its outer end for entering the core 47 of the reel. As shown, the arms 43, 44 are attached to and carried by the front wall of the container 19. The elasticity of the arms 43, 44 provides a means for retarding the rotation of the reel 42 as the lweb X is drawn therefrom.
After the web X has bee'n impregnated with the ink, it is preferably wound upon a spool, as 48. Most desirably this spool is of a form capable of use upon a typewriter to which the web will be applied. 'Io this end the spool 48 is removably held in place, and the invention contemplates that it will be removed and replaced by a similar spool when a length of web suflicient for use upon a typewriter has been wound thereon.
For receiving the spool 48 a longitudinally adjustable rotatable mandrel is provided. This mandrel extends through a bushing 50. The bushing 50 is conveniently journaled in a bracket extension 51 of one of the standards, as 11., of the frame 9. A set screw 52, passed through the journal of the bushing 50 and entering a circumferential groove 53 in the bushing serves for preventing longitudinal displacement of the bushing. The mandrel 49 is held within the bushing 50 by a set screw 54. By this means it is caused to rotate with the bushing, but may be longitudinally adjusted therein. A belt pulley 55, mounted on the bushing 50 and connected with the belt pulley 18 by a crossed belt 56, serves for driving the bushing and mandrel to -wind the web upon the spool 48.
The mandrel 49 is made of greater length than the length of the bushing 50, and projects beyond the bushing at one end, as indif cated at 57, Fig. 1, for entering the core of the spool 48. This projecting end of the mandrel is threaded to receive a Wing nut 58. An annular shoulder 60, formed on the mandrel 49 adjacent its end, serves as an abutment against which the spool may be clamped by the wing nut 58, and a conical washer 59 mounted on the mandrel 49 in front of the wing nut serves for centering the spool about thefmandrel. By longitudinally adjusting the mandrel 49 within the bushing 50, through the use of the set screw 54, the shoulder 60 may be adjusted in position to position spools 48 of different width in alinementwith the rollers 13 and 24. Furthermore the set screw 54 may be loosened to permit the mandrel 49 to be rotated independently lor' the bushing 50 when it is desired to wind a loose end of the web upon the spool without operating the machine.
In preparing t-he machine for'use, a reel 42 containing a quantity of the WebX, will be placed between the spring arms' 43, 44. The cover plate 25 being removed, the end 'of this web will be extended over the roller 13 and secured to the spool 48. The cover plate 25 will then be fitted in place, the yoke 36 thereby engaging the web and deecting it downwardly into the bath of ink held within the lower portion of the container 19. The set screws 31 and 32 being applied and properly adjusted to regulate the pressure between the rollers 1 3 and 24, the crank handle will be operated to rotate the rollers 13, 24 and the spool 48, thus drawing the web from the reel 42 and winding it upon the spool 48. When the crank handle 16 has been operated a suicient length of time to cause an inked portion of the web to reach the spool 48, the uninked portion of the web will be cut olf and re moved from the spool and the new end fastened upon the spool. The machine may then be operated by turning the crank handle 16 to ink a suihcient quantity of the web to fill the spool 48. The web will then be severed adjacent the spool 48 and the lled spool will be removed. When another ribbon is required, a new spool will be itted upon the mandrel 49 and the new end of the web being attached to such spool, the operation is repeated. It will thus be seen that if the reel 42 is made of suicient size to supply webbing for a quantity of typewriter ribbons, this entire quantity may be,
prepared for use as required, without it being necessary to either remove the cover plate 25 or otherwise handle parts of the machine which have been in Contact with the ink. Preferably the roller 24 has a yielding surface asby beingl coated with a rubber composition, as shown at 61.
I claim as my invention:
1. Ina ribbon inkin machine incombina.- tion, a pair of upri dit standards, a feed roll located between t e standards and having trunnions at its o posite ends journaled in the respective stan a-rds,l the length of the tweenthe standards, an ink pot fitting the i space between the standards and having slots lof the -housing adjacent the joint between its extending downwardly from the upper edges of its two side walls for receiving the respective trunnions of the feed roll, an apertured lug carried by the wall of the said ink pot below the lower ends of the said slots and a pin removably entering the aperture of the said lug and engaging one of the said standards. v
2. In a ribbon inking machine, in combination` a pair of horizontally disposed cooperating pressure and feeding rolls, an openable twopart housing inclosing the rolls and one of the parts of the housing being extendedv below the rolls to provide a well for receiving the ink, one of the rolls being carried by each part of the housing with the line of enga ement between the rolls substantially in t iegplane of division between the parts of the housing, and the walls arts and at opposite sides of the rolls belng adapted to provide for the entrance and exit of a ribbon for `passage between the rolls, and a deiecting arm removably held between the parts-of the housing and entering the said well, whereby each-'roll is lo-,J cated Within the chamber of the part of the housing by which -it is carried and av ribbon may be threaded through the housing and between the rolls upon separation of the parts of the housing Vand removal of the said deflecting arm.
3. In a ribbon inking machine, in' combina-- tion, a pair of horizontally disposed cooperating pressure and feeding rolls, an openable two-part housin inclosing the rolls and one of the parts o the housing being extended below tlie'. rolls to provide a well for receiving the ink, one ofthe rolls being carried bv each part of the housing with the line df engagement between the rolls substantially in the plane of division between the parts off the housing,l and the walls of the housing adjacent the joint between its parts and at opposite sides of the rolls being adapted to provide for the entrance and exit of'a ribbon for passage between the rolls, whereby each roll is located within the chamberl of the part ofthe housing by which itv iscarried and a ribbon may be threaded through the housing and between the rolls upon separation of the parts of the housing, and means for deiecting the ribbon into the said well in advance of its passage between the rolls.`
' V WALTER H. COTTON.
Witnesses:
CHARLES B. ZGILLSON, E. M..KLATCHER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70780812A US1094533A (en) | 1912-07-05 | 1912-07-05 | Ribbon-inking machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70780812A US1094533A (en) | 1912-07-05 | 1912-07-05 | Ribbon-inking machine. |
Publications (1)
Publication Number | Publication Date |
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US1094533A true US1094533A (en) | 1914-04-28 |
Family
ID=3162742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US70780812A Expired - Lifetime US1094533A (en) | 1912-07-05 | 1912-07-05 | Ribbon-inking machine. |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511148A (en) * | 1945-08-03 | 1950-06-13 | Ncr Co | Ribbon inking and control thereof |
-
1912
- 1912-07-05 US US70780812A patent/US1094533A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511148A (en) * | 1945-08-03 | 1950-06-13 | Ncr Co | Ribbon inking and control thereof |
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