CA981946A - Variable cadence feeding device for a strip-formed image support - Google Patents

Variable cadence feeding device for a strip-formed image support

Info

Publication number
CA981946A
CA981946A CA166,563A CA166563A CA981946A CA 981946 A CA981946 A CA 981946A CA 166563 A CA166563 A CA 166563A CA 981946 A CA981946 A CA 981946A
Authority
CA
Canada
Prior art keywords
strip
feeding device
formed image
image support
cadence
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
Application number
CA166,563A
Other languages
English (en)
Other versions
CA166563S (en
Inventor
Pierre R.M.H. Irissou
Pierre J.F.J. Sarda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA981946A publication Critical patent/CA981946A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/40—Eliminating or reducing effect of flicker
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/50—Control devices operated by the film strip during the run

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Projection Apparatus (AREA)
CA166,563A 1972-03-23 1973-03-19 Variable cadence feeding device for a strip-formed image support Expired CA981946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210192A FR2177201A5 (de) 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
CA981946A true CA981946A (en) 1976-01-20

Family

ID=9095692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,563A Expired CA981946A (en) 1972-03-23 1973-03-19 Variable cadence feeding device for a strip-formed image support

Country Status (15)

Country Link
US (1) US3849715A (de)
JP (1) JPS535931B2 (de)
AT (1) AT349890B (de)
AU (1) AU476890B2 (de)
BE (1) BE797179A (de)
CA (1) CA981946A (de)
CH (1) CH581331A5 (de)
DD (1) DD104143A5 (de)
DE (1) DE2314599C3 (de)
FR (1) FR2177201A5 (de)
GB (1) GB1424042A (de)
HK (1) HK8677A (de)
IT (1) IT981557B (de)
NL (1) NL152991B (de)
SE (1) SE388947B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1603841C3 (de) * 1967-08-11 1982-02-25 Hilti AG, 9494 Schaan Pulverkraftbetriebenes Setzgerät zum Eintreiben von Befestigungselementen
JPS5255611A (en) * 1975-10-31 1977-05-07 Matsushita Electric Ind Co Ltd Magnetic recording and playback apparatus
JPS5395837U (de) * 1977-01-05 1978-08-04
FR2430627A1 (fr) * 1978-07-06 1980-02-01 Dubos Jean Dispositif d'entrainement et d'obturation pour appareils de prise de vues, de vision, de projection de films petits formats
JPS60132344U (ja) * 1984-02-15 1985-09-04 シャープ株式会社 プリンタにおける用紙送り装置
DE3719560A1 (de) * 1987-06-11 1988-12-29 Bayerische Motoren Werke Ag Positioniereinrichtung
EP1998434A2 (de) * 2007-05-28 2008-12-03 Seiko Epson Corporation Antriebssteuerschaltung für einen Elektromotor und Elektromotor damit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385984A (en) * 1965-03-29 1968-05-28 Gen Precision Inc Variable reluctance stepper motor damper
US3593097A (en) * 1969-06-24 1971-07-13 Chandler Evans Inc Digital proportional servosystem
US3626269A (en) * 1969-08-25 1971-12-07 Calma Co Stepping motor drive
US3628119A (en) * 1970-04-22 1971-12-14 Ibm Two-speed by-directional, closed loop stepper motor control circuit
US3660746A (en) * 1970-06-09 1972-05-02 Ex Cell O Corp A stepping motor damping system
US3752959A (en) * 1971-12-20 1973-08-14 Superior Electric Co Perforated tape reader

Also Published As

Publication number Publication date
JPS498225A (de) 1974-01-24
DD104143A5 (de) 1974-02-20
AU476890B2 (en) 1976-10-07
AU5343573A (en) 1974-09-19
US3849715A (en) 1974-11-19
IT981557B (it) 1974-10-10
NL152991B (nl) 1977-04-15
CH581331A5 (de) 1976-10-29
AT349890B (de) 1979-04-25
JPS535931B2 (de) 1978-03-03
HK8677A (en) 1977-02-17
FR2177201A5 (de) 1973-11-02
DE2314599A1 (de) 1973-10-11
SE388947B (sv) 1976-10-18
NL7303938A (de) 1973-09-25
GB1424042A (en) 1976-02-04
ATA233073A (de) 1978-09-15
BE797179A (fr) 1973-09-24
DE2314599C3 (de) 1979-05-23
DE2314599B2 (de) 1978-09-21

Similar Documents

Publication Publication Date Title
CA1000309A (en) Document feed device
CA983221A (en) Apparatus for drawing a fowl
AU474804B2 (en) Sheet feeding device
CA990120A (en) Document presentation device for use with copying machines
CA983540A (en) Sheet feeding apparatus
AU7572674A (en) Sheet feeding device
CA981946A (en) Variable cadence feeding device for a strip-formed image support
CA1010080A (en) Sheet feeding apparatus
GB1447277A (en) Sheet feeding apparatus
HK14878A (en) A feed mechanism for a film
AU469361B2 (en) Bundle feed device
AU473710B2 (en) Device for fixing a covering sheet inside a dihedron
AU467589B2 (en) A guide drum apparatus
HK15377A (en) Feeding apparatus
CA990637A (fr) Dispositif d'alimentation d'un appareil de cristallisation par evaporation a marche continue
IL42556A0 (en) Sheet feeding apparatus
CA999320A (en) Feeding apparatus
JPS5383822A (en) Device for feeding web
AU455457B2 (en) A device for feeding loose materials
AU3842872A (en) A device for feeding loose materials
GB1405378A (en) Feeding device for a pelleting mill
ZA73313B (en) A self-timer
ZA742820B (en) A viewing device
CA905326A (en) Character selecting device for a printing mechanism
CA897735A (en) Film feeding device