US79265A - Improvement in type-writing machines - Google Patents
Improvement in type-writing machines Download PDFInfo
- Publication number
- US79265A US79265A US79265DA US79265A US 79265 A US79265 A US 79265A US 79265D A US79265D A US 79265DA US 79265 A US79265 A US 79265A
- Authority
- US
- United States
- Prior art keywords
- bar
- bars
- type
- carriage
- ratchet
- 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
- 241001125879 Gobio Species 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 description 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001255830 Thema Species 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Images
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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/28—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes, envelopes, e.g. flat-bed ink-jet printers
Definitions
- cover cui' a circle, as shown in Fig.'
- any suitable material (we use and prefer steel) make as many type bars or hammers o as types to be used orslots in the disk. Pivot the outer ends of the type-bars in the slots in the outer edge by a Wire laid in the groove'in the periphery cireumscribing the disk. On the upper sides of the inner ends of the type-bars cut in relief the types to be used. Make all the type-bars of the'exact length of the radins of the circle of the disk,
- the paper-carriage attach the bar F, laid on stops or shoulders, so that the underside of the bar will be one-half inch or'more above the table or cover of the case.
- this bar set a series of pins e, running down into the table, so as to be fast and irxnat regular and equal dis: tances apart, the distance desired for the space :(includig the line) fromone'line o f writing to another, as-shown in Fig.1.
- the type-writer is the simplest
Landscapes
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US79265A true US79265A (en) | 1868-06-23 |
Family
ID=2148763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US79265D Expired - Lifetime US79265A (en) | Improvement in type-writing machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US79265A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913089A (en) * | 1957-05-29 | 1959-11-17 | Teleprinter Corp | Typewriting machine |
-
0
- US US79265D patent/US79265A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913089A (en) * | 1957-05-29 | 1959-11-17 | Teleprinter Corp | Typewriting machine |
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