CA1061272A - Ball and groove motion converting apparatus and typewriter selection apparatus embodying same - Google Patents
Ball and groove motion converting apparatus and typewriter selection apparatus embodying sameInfo
- Publication number
- CA1061272A CA1061272A CA254,967A CA254967A CA1061272A CA 1061272 A CA1061272 A CA 1061272A CA 254967 A CA254967 A CA 254967A CA 1061272 A CA1061272 A CA 1061272A
- Authority
- CA
- Canada
- Prior art keywords
- groove
- shaft
- follower
- engaging
- axis
- 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
Links
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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
- B41J7/56—Summation devices for mechanical movements
- B41J7/58—Wedges
-
- 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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18296—Cam and slide
- Y10T74/18304—Axial cam
- Y10T74/18312—Grooved
Landscapes
- Transmission Devices (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Input From Keyboards Or The Like (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/590,737 US3983984A (en) | 1975-06-26 | 1975-06-26 | Ball and groove motion converting apparatus and typewriter selection apparatus embodying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061272A true CA1061272A (en) | 1979-08-28 |
Family
ID=24363484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA254,967A Expired CA1061272A (en) | 1975-06-26 | 1976-06-16 | Ball and groove motion converting apparatus and typewriter selection apparatus embodying same |
Country Status (19)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094397A (en) * | 1977-01-03 | 1978-06-13 | International Business Machines Corporation | Typewriter selection drive follower block and shuttle assembly |
| JPS53119120A (en) * | 1977-03-25 | 1978-10-18 | Silver Seiko | Typewriter |
| US4297041A (en) * | 1979-04-02 | 1981-10-27 | International Business Machines Corporation | Variable cam profile selection system for single element typewriter |
| US4277188A (en) * | 1979-07-05 | 1981-07-07 | International Business Machines Corporation | Direct keyboard controlled rack shift device for a single element typewriter |
| US4351618A (en) * | 1979-12-26 | 1982-09-28 | International Business Machines Corporation | Selection controlled print impression control for single element impact printers |
| US4311400A (en) * | 1980-07-30 | 1982-01-19 | International Business Machines Corporation | Shift sensitive dual velocity mechanism for a printer |
| US4325644A (en) * | 1980-07-30 | 1982-04-20 | International Business Machines Corporation | Work equalizer and loading for a single element printer selection system |
| JPS60194952U (ja) * | 1984-06-06 | 1985-12-25 | 町田 森大郎 | きのこ類の栽培瓶 |
| JPH0445721A (ja) * | 1990-06-11 | 1992-02-14 | Kiyouzen Shoji Kk | きのこの人工栽培方法と培養瓶 |
| CN102578787B (zh) * | 2012-03-07 | 2014-11-19 | 海安常大技术转移中心有限公司 | 可调梳子 |
| CN104589423A (zh) * | 2015-01-28 | 2015-05-06 | 邹中霞 | 一种木材成型控制头 |
| CN106618413B (zh) * | 2017-01-20 | 2021-12-28 | 宁波大学 | 一种拖把清洗装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502761A (en) * | 1946-11-27 | 1950-04-04 | William E Stachowiak | Tool reciprocating movement |
| US2539921A (en) * | 1947-06-07 | 1951-01-30 | Walter J Neisingh | Tool actuating unit |
| JPS4534029Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-10-20 | 1970-12-25 | ||
| NL6811821A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-06-20 | 1969-12-23 | ||
| US3696682A (en) * | 1969-12-18 | 1972-10-10 | Establissements Pain Bourgeas | Reciprocal drive mechanism |
| US3892304A (en) * | 1973-06-29 | 1975-07-01 | Ibm | Single print element print carrier with self-contained selection function |
| US3885662A (en) * | 1973-12-26 | 1975-05-27 | Ibm | Steerable follower selection mechanism |
-
1975
- 1975-06-26 US US05/590,737 patent/US3983984A/en not_active Expired - Lifetime
-
1976
- 1976-04-12 IT IT22178/76A patent/IT1064225B/it active
- 1976-04-29 FR FR7613471A patent/FR2315642A1/fr active Granted
- 1976-05-19 SE SE7605689A patent/SE411065B/xx unknown
- 1976-05-26 BE BE167382A patent/BE842277A/xx not_active IP Right Cessation
- 1976-05-28 PT PT65153A patent/PT65153B/pt unknown
- 1976-06-11 CH CH740476A patent/CH608206A5/xx not_active IP Right Cessation
- 1976-06-15 GB GB24800/76A patent/GB1486757A/en not_active Expired
- 1976-06-16 CA CA254,967A patent/CA1061272A/en not_active Expired
- 1976-06-17 NL NL7606553A patent/NL7606553A/xx not_active Application Discontinuation
- 1976-06-18 JP JP51071277A patent/JPS526222A/ja active Granted
- 1976-06-18 NO NO762140A patent/NO144330C/no unknown
- 1976-06-21 AT AT450376A patent/AT349040B/de not_active IP Right Cessation
- 1976-06-23 FI FI761830A patent/FI61836C/fi not_active IP Right Cessation
- 1976-06-23 AR AR263723A patent/AR213735A1/es active
- 1976-06-23 DE DE2628159A patent/DE2628159C3/de not_active Expired
- 1976-06-25 ES ES449261A patent/ES449261A1/es not_active Expired
- 1976-06-25 DK DK286476A patent/DK145985C/da active
- 1976-06-25 BR BR7604185A patent/BR7604185A/pt unknown
Also Published As
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