FR2368641A1 - Embrayage a ressort de machine a copier - Google Patents
Embrayage a ressort de machine a copierInfo
- Publication number
- FR2368641A1 FR2368641A1 FR7731785A FR7731785A FR2368641A1 FR 2368641 A1 FR2368641 A1 FR 2368641A1 FR 7731785 A FR7731785 A FR 7731785A FR 7731785 A FR7731785 A FR 7731785A FR 2368641 A1 FR2368641 A1 FR 2368641A1
- Authority
- FR
- France
- Prior art keywords
- clutch
- copying machine
- spring
- control
- spring clutch
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0669—Driving devices therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
- F16D13/025—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member with a helical band or equivalent member with two or more turns embracing a drum or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Mechanical Operated Clutches (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
Embrayage à ressort de machine à copier. Il comprend une coquille menante, une coquille menée opposée et coaxiale à la coquille menante, un ressort d'embrayage disposé étroitement sur les deux coquilles, un élément d'arret disposé coaxialement aux coquilles et qui est en prise avec une première extrémité du ressort de façon à le commander et un élément de commande agissant sur l'élément d'arrêt. Des saillies sont disposées sur la circonférence de l'élément d'arrêt et sont décalées axialement ou circonférentiellement. L'élément de commande peut être amené sélectivement à des positions qui correspondent aux saillies de façon à porter contre celles-ci ou à s'en dégager et de façon à commander l'embrayage ou le débrayage du dispositif. Application à l'embrayage à ressort qui commande le dispositif d'alimentation en papier de copie d'une machine à copier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51127493A JPS6049772B2 (ja) | 1976-10-22 | 1976-10-22 | ばねクラツチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368641A1 true FR2368641A1 (fr) | 1978-05-19 |
FR2368641B1 FR2368641B1 (fr) | 1981-12-18 |
Family
ID=14961315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731785A Granted FR2368641A1 (fr) | 1976-10-22 | 1977-10-21 | Embrayage a ressort de machine a copier |
Country Status (5)
Country | Link |
---|---|
US (1) | US4193483A (fr) |
JP (1) | JPS6049772B2 (fr) |
DE (1) | DE2747005C2 (fr) |
FR (1) | FR2368641A1 (fr) |
GB (1) | GB1594723A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191283A (en) * | 1978-08-24 | 1980-03-04 | Warner Electric Brake & Clutch Company | Helical spring coupling with programmable control collar |
CA1145783A (fr) * | 1979-06-27 | 1983-05-03 | Savin Corporation | Alimentateur de feuilles a friction |
JPS6246906Y2 (fr) * | 1980-08-01 | 1987-12-22 | ||
JPS59190129A (ja) * | 1983-04-12 | 1984-10-27 | Mita Ind Co Ltd | 複写機における給紙装置 |
US4828416A (en) * | 1985-07-11 | 1989-05-09 | Genicom Corporation | Vertical stand-alone printer |
JPH03107619A (ja) * | 1989-09-22 | 1991-05-08 | Minolta Camera Co Ltd | ばねクラッチ装置 |
US5718313A (en) * | 1995-06-09 | 1998-02-17 | Ricoh Company, Ltd. | Clutch mechanism |
JP3272910B2 (ja) * | 1995-06-16 | 2002-04-08 | シャープ株式会社 | スプリングクラッチ機構および給紙装置のクラッチ機構 |
KR100464091B1 (ko) * | 2002-12-18 | 2005-01-03 | 삼성전자주식회사 | 클러치 장치 |
KR100619075B1 (ko) * | 2005-04-06 | 2006-08-31 | 삼성전자주식회사 | 회전력 단속 장치 및 이를 구비하는 화상형성장치 |
NZ595894A (en) | 2011-10-20 | 2013-05-31 | Westhaven Marketing Ltd | Apparatus and method for packaging a plurailty of whole shellfish in a tensioned liquid-permeable container, wherein the shellfish are held closed under the tension |
JP6284497B2 (ja) | 2015-03-24 | 2018-02-28 | グローブライド株式会社 | 両軸受型リール |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2298970A (en) * | 1941-03-01 | 1942-10-13 | Pitney Bowes Postage Meter Co | Spring clutch |
US2883022A (en) * | 1955-09-29 | 1959-04-21 | Ite Circuit Breaker Ltd | Disengageable spring clutch |
US2885042A (en) * | 1957-06-17 | 1959-05-05 | Royal Mcbee Corp | Spring type clutch and brake devices |
US2885896A (en) * | 1957-11-25 | 1959-05-12 | Curtiss Wright Corp | Plural speed driving mechanisms |
US3048050A (en) * | 1959-01-23 | 1962-08-07 | Curtiss Wright Corp | Oscillating servomotor |
US3104745A (en) * | 1961-07-10 | 1963-09-24 | Ibm | Two-torque spring slip clutch |
US3349880A (en) * | 1966-06-15 | 1967-10-31 | Prec Specialties Inc | Magnetic spring clutch assembly |
US3493088A (en) * | 1968-02-23 | 1970-02-03 | Hoffco Inc | Latch and cam released coil clutch |
US3729077A (en) * | 1970-05-18 | 1973-04-24 | A Torigai | Spring clutch |
US3877554A (en) * | 1972-12-27 | 1975-04-15 | Burroughs Corp | Bidirectional spring clutch having means to inhibit automatic shifting |
JPS5650126B2 (fr) * | 1973-10-16 | 1981-11-27 | ||
US3905458A (en) * | 1974-06-26 | 1975-09-16 | Marquette Metal Products Co | Electro-magnetically actuated spring clutch |
US3985212A (en) * | 1974-07-24 | 1976-10-12 | Centronics Data Computer Corporation | Spring wrap clutch with brake |
JPS5167864A (ja) * | 1974-12-10 | 1976-06-11 | Sentoraru Fuakusu Kk | Hensokukuratsuchikiko |
US3990554A (en) * | 1975-07-02 | 1976-11-09 | Marquette Metal Products Company | Normally engaged spring clutch assembly drivable through either clutch drum |
-
1976
- 1976-10-22 JP JP51127493A patent/JPS6049772B2/ja not_active Expired
-
1977
- 1977-10-11 US US05/841,209 patent/US4193483A/en not_active Expired - Lifetime
- 1977-10-18 GB GB43327/77A patent/GB1594723A/en not_active Expired
- 1977-10-19 DE DE2747005A patent/DE2747005C2/de not_active Expired
- 1977-10-21 FR FR7731785A patent/FR2368641A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2368641B1 (fr) | 1981-12-18 |
JPS6049772B2 (ja) | 1985-11-05 |
GB1594723A (en) | 1981-08-05 |
JPS5352432A (en) | 1978-05-12 |
US4193483A (en) | 1980-03-18 |
DE2747005C2 (de) | 1985-08-08 |
DE2747005A1 (de) | 1978-04-27 |
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