US1121037A - Type-writing machine. - Google Patents
Type-writing machine. Download PDFInfo
- Publication number
- US1121037A US1121037A US58221710A US1910582217A US1121037A US 1121037 A US1121037 A US 1121037A US 58221710 A US58221710 A US 58221710A US 1910582217 A US1910582217 A US 1910582217A US 1121037 A US1121037 A US 1121037A
- Authority
- US
- United States
- Prior art keywords
- platen
- work table
- feed roll
- carriage
- base plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/02—Rollers
- B41J13/036—Rollers co-operating with a roller platen
Definitions
- A. rod as 3i, extentm lengthwise of the carriage and is joarnaled in the ends of the carriage frame la and said rod has a finger or handle portion 35 by which it may be rocked in the frameu
- This rod is ont away to form cams or cam parte, as at 36, and normally resting in these cam parts 36 the outer ends of the arms 32.
- a simple and efcient work table for a carriage is provided; that said work table may be made of a single piece of sheet metal; that simple means is provided whereby the work table may be held in such a way that it may be moved from or toward the platen; that -y simple means is provided for mounting the feed roll on the work table; and that simple means is provided for moving the work table and feed roll away from the platen6 Having thus described my invention, l
- a typewriter In a typewriter, the 'combination of a carriage having a base plate, a platen mountearrage having a baseplate, a platen mount- ⁇ ed in vthe carriage, a wort: table, a feed roil mounted on said 'work table, arms proxiecting rearward from 'the work table below the main body thereof and supported directly on the base plate, means for holding the arms to the base plate to adapt the to roclr thereon., screws located, the base plate, springs seated in the screws and normally forcingthe forward portion of work talole with the feed roll toward the platen, and a rod having cam portions engaging the arms at the rear portion thereof to move the work table and force' thefeed roll away from the platen.
- l. ln a typewriter, the combination of a carriage having a hase plate, a platen in said carriage, a wor-lr table ,shorter than platenadapted to roclr directly on the hase plate, a feed roll mounted in the table, and means engaging a part of the work table to roch the table and to carry the feed roll away 'from the platen.
- a typewriter the combination with a carriage having a hase plate, of a platen mounted in said carriage, worlr table liaving a curved body portion and provided with a d/ownwardly-extending flange at the rear thereof and with arms located at opposite sides and formed integral therewith, means for holding the worlr table to roclr on the base plate, said work talrle having depressed portions projecting downward and forming bearings, a feed roll jonrnaled in 'said bearings and normally engaging the platen, and means engaging the arms for disengaging the feed roll from the platenu 6, ln a typewriter, the combination a support, of a platen mounted in said support, a worlr table, a feed roll mounted on said work table, said work table being niovahly held to the support, springs normally forcing the work table toward the platen to cause the feed roll feed roll mounted on said work table, said worl; 'table being, mova
- a t'pewriter the combination with a oarria aving a base plate, of a laten mount in said carriage, a work ta le, a feed roll mounted on said work table, said work table being held to rock on the base plate, spr" gs normally forcing the work table towziil the platen to cause the feed roll to engage such platen, screws arranged in the base plat/e and forming seats for the s rings, arms pro ⁇ ectin rearwardly from t e work table, an a r extending lengthwise of the carriage and having cani portions adapted to engage Said arms and disengage the feed roll from the platen.
- a typewriter the con'ibination with a support, et' a platen mounted in said support, a work table, a feed roll mounted on said work table, said work table beingl held @opine o? thin patent may be to rock on the support, arnis projecting rearward from the work table, a roil extending lengthwise ol' the carriage and having parts thereoi:l out away to forni cani por ⁇ tions adapted to engage said arias, and means on the rod for rocking" the saine to disengage the feed roll from the platen.
- a typewriter the combination of a carriage having a base plate, a platen mounted on said carriage, a work table supported on and adapted to rock directly on said plate, and a Vfeed roll supported directly on the table from above and adapted to engage said platen.
- a carriage having a horizontally arranged base plate, a platen mounted on said carriage, a work table having out away parts and depressed portions orniing bearings and adapted to rock directly on the base plate, a roll journaled loosely in said boarings, and adapted to engage the platen and removable from thev work table from the upper surface thereof, and means for Inoving the table to iorce the roll away from the laten.
- T is speeiiication signed and witnessed this 12th day of Se tomber, A. D. 1910.
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- Bending Of Plates, Rods, And Pipes (AREA)
Description
0. PBTERMANN.
TYPE WRITING MACHINE.
APPLICATION FILED SEPT.15,1910.
Patented Dec. 15, 1914.
may be of heavier material. so desired, A. rod, as 3i, extentm lengthwise of the carriage and is joarnaled in the ends of the carriage frame la and said rod has a finger or handle portion 35 by which it may be rocked in the frameu This rod is ont away to form cams or cam parte, as at 36, and normally resting in these cam parts 36 the outer ends of the arms 32. The normal position of the rod 34 is that shown in the drawings and whenrocked in its bearings, the cam parts 36 will raise the arms 32 this will throw the forward portion with the feed roll 25, away vfrom the platen and will hold the same in this position until the arms 32 again rest upon the cnt away parts 36, there being one or more springs, as 87, arranged in recessed ends of adjustable screws SZflocated in the carriage plate or hase l2, which springs havel their upper ends engaging the under surface of the work table and tending normally to force the feed roll into engagement with the platen.
While l show special line-spacing mechanism for rotating the platen and means whereloyV the detent for the line-spacing ratchet may be released, such features form no part of the present invention, the linespacing mechanism being substantially the same as that disclosed in the application to Marshmann W. llamen, Sr. No. 499,874, filed dune 3, 1909.
From the foregoing, it will be seen that a simple and efcient work table for a carriage is provided; that said work table may be made of a single piece of sheet metal; that simple means is provided whereby the work table may be held in such a way that it may be moved from or toward the platen; that -y simple means is provided for mounting the feed roll on the work table; and that simple means is provided for moving the work table and feed roll away from the platen6 Having thus described my invention, l
claim as new and desire to secure loy Letters Patentz- Y ln a typewriter, the combination of a carriage having a base plate, a platen mounted in the carriage,l a work table made of a single piece of metal, a feed roll mounted on said work table, integral arms projecting rearward from the work table below the main body thereof and supported directly on the base plate, means for holdingI the arms to the base plate to adapt the same to rock thereon, springs interposed between the base plate and the table and normally forc- .ing the forward portion of the table with the feed roll Ltoward the platen, and means engaging the arms at the rear portion thereof to move the work table and force the feed roll away from the platen. Y
'2. In a typewriter, the 'combination of a carriage having a base plate, a platen mountearrage having a baseplate, a platen mount-` ed in vthe carriage, a wort: table, a feed roil mounted on said 'work table, arms proxiecting rearward from 'the work table below the main body thereof and supported directly on the base plate, means for holding the arms to the base plate to adapt the to roclr thereon., screws located, the base plate, springs seated in the screws and normally forcingthe forward portion of work talole with the feed roll toward the platen, and a rod having cam portions engaging the arms at the rear portion thereof to move the work table and force' thefeed roll away from the platen.
l. ln a typewriter, the combination of a carriage having a hase plate, a platen in said carriage, a wor-lr table ,shorter than platenadapted to roclr directly on the hase plate, a feed roll mounted in the table, and means engaging a part of the work table to roch the table and to carry the feed roll away 'from the platen.
5. ln a typewriter, the combination with a carriage having a hase plate, of a platen mounted in said carriage, worlr table liaving a curved body portion and provided with a d/ownwardly-extending flange at the rear thereof and with arms located at opposite sides and formed integral therewith, means for holding the worlr table to roclr on the base plate, said work talrle having depressed portions projecting downward and forming bearings, a feed roll jonrnaled in 'said bearings and normally engaging the platen, and means engaging the arms for disengaging the feed roll from the platenu 6, ln a typewriter, the combination a support, of a platen mounted in said support, a worlr table, a feed roll mounted on said work table, said work table being niovahly held to the support, springs normally forcing the work table toward the platen to cause the feed roll feed roll mounted on said work table, said worl; 'table being, movahly held to rock directly on the base plate, a rod extend ing lengthwise of the carriage and having cam means ada ted directly to engae a part of said tab e, and means for reciting the rod to move said table and release the feed roll from the platen. i
8. fin a typewriter, the'combination with a support havinv a horizontally extending 'base plate, of a platen mounted in seid support, a work table, a feed roll mounted on said work table, said work table being held to rock on said plate of the sup ort, sprines adj nstabl; heldin the base plate or normaliH orcint e work table toward the platen to cause t e feed roll to en age the platen, and means or moving the taille to disengage the feed roll from the platen.
9. ln a t'pewriter, the combination with a oarria aving a base plate, of a laten mount in said carriage, a work ta le, a feed roll mounted on said work table, said work table being held to rock on the base plate, spr" gs normally forcing the work table towziil the platen to cause the feed roll to engage such platen, screws arranged in the base plat/e and forming seats for the s rings, arms pro`ectin rearwardly from t e work table, an a r extending lengthwise of the carriage and having cani portions adapted to engage Said arms and disengage the feed roll from the platen.
10. ln a typewriter, the con'ibination with a support, et' a platen mounted in said support, a work table, a feed roll mounted on said work table, said work table beingl held @opine o? thin patent may be to rock on the support, arnis projecting rearward from the work table, a roil extending lengthwise ol' the carriage and having parts thereoi:l out away to forni cani por` tions adapted to engage said arias, and means on the rod for rocking" the saine to disengage the feed roll from the platen.
11. ln a typewriter, the combination of a carriage haring a horizontally arranged base plate, and ,i work table adapted lo roel; directly on tie ilat upper surface of said plate.
12. ln a typewriter, the combination of a carriage having a base plate, a platen mounted on said carriage, a work table supported on and adapted to rock directly on said plate, and a Vfeed roll supported directly on the table from above and adapted to engage said platen.
13. In a typewriter, the combination of a carriage having a horizontally arranged base plate, a platen mounted on said carriage, a work table having out away parts and depressed portions orniing bearings and adapted to rock directly on the base plate, a roll journaled loosely in said boarings, and adapted to engage the platen and removable from thev work table from the upper surface thereof, and means for Inoving the table to iorce the roll away from the laten.
T is speeiiication signed and witnessed this 12th day of Se tomber, A. D. 1910.
O'iTO PETERMANN.
Witnesses LAURENCE J. Corinna, Bram Conesa.
obtained for *ave uente nach, by addressing the Commissioner f Patente,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58221710A US1121037A (en) | 1910-09-15 | 1910-09-15 | Type-writing machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58221710A US1121037A (en) | 1910-09-15 | 1910-09-15 | Type-writing machine. |
Publications (1)
Publication Number | Publication Date |
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US1121037A true US1121037A (en) | 1914-12-15 |
Family
ID=3189197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US58221710A Expired - Lifetime US1121037A (en) | 1910-09-15 | 1910-09-15 | Type-writing machine. |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527859A (en) * | 1946-06-24 | 1950-10-31 | Emerson Electric Mfg Co | Paper feeding and guiding mechanism for typewriters |
DE3934127A1 (en) * | 1988-10-20 | 1990-04-26 | Seikosha Kk | PAPER TRANSPORTATION DEVICE OF A PRINTER |
-
1910
- 1910-09-15 US US58221710A patent/US1121037A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527859A (en) * | 1946-06-24 | 1950-10-31 | Emerson Electric Mfg Co | Paper feeding and guiding mechanism for typewriters |
DE3934127A1 (en) * | 1988-10-20 | 1990-04-26 | Seikosha Kk | PAPER TRANSPORTATION DEVICE OF A PRINTER |
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