US3195824A - Take-up apparatus for tape recorders - Google Patents

Take-up apparatus for tape recorders Download PDF

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Publication number
US3195824A
US3195824A US183523A US18352362A US3195824A US 3195824 A US3195824 A US 3195824A US 183523 A US183523 A US 183523A US 18352362 A US18352362 A US 18352362A US 3195824 A US3195824 A US 3195824A
Authority
US
United States
Prior art keywords
magazine
aperture
reel
tag
take
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
Application number
US183523A
Other languages
English (en)
Inventor
Laa Friedrich
Louzil Friedrich
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.)
US Philips Corp
North American Philips Co Inc
Original Assignee
US Philips Corp
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 US Philips Corp filed Critical US Philips Corp
Application granted granted Critical
Publication of US3195824A publication Critical patent/US3195824A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/38—Releasing-devices separate from shutter
    • 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
    • G03B21/54—Accessories
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape

Definitions

  • a switch is provided whereby operation of the blocking member to the means for initiating the return travel or" the sound carrier can be removed at will. If the apparatus comprises a rapid rewind travel of the sound carrier and a slow return travel for dictating purposes, the blocking member preferably is coupled only to the means for switching on the slow return travel of the sound carrier.
  • FIG. 2 illustrates an arrangement for blocking a magazine according to the invention utilizing the known arrangement shown in FIG. 1.
  • the take-up reel 14 comprises a recess 19 having slanting edges to take-up the tape 26 having a tag 21.
  • the tag 21 has the shape of a cylinder, the width of which equals the outside distance of the flanges of the reel 14.
  • the channel-like aperture 22 is provided for introducing the tag 21 into the interior of the magazine.
  • Channel 22 is separated from the reel 14 by a spring 23.
  • the spring 23 to a certain extent constitutes a continuation of the fixed parts of the housing bounding the space occupied by the reel.
  • the spring has a pretension inwards, in which, however, a stop member 24 determines its innermost position.
  • a lever 27 which can be swung around the shaft 26 is provided, the rest position of which is determined by a spring 23 and a stop member 29.
  • the lever 27 presses against the end 24 of. th spring 23, so that the spring cannot recede, as a result of which the passage of the tag 21 through the aperture 22 is blocked.
  • the lever 27 acts as a blocking memher in cooperation with spring 23 and the aperture 22.
  • lever 27' may itself block the channel 22. It may also be conmovement of said resilient means whereby said aperture is closed against passage of said tag, a first means on said machine for moving saidblocking lever into and out of engagement with; 'said resilient means, and a second means on said machine for holding said first means in an operative. position with said blocking lever.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Replacement Of Web Rolls (AREA)
  • Automatic Tape Cassette Changers (AREA)
US183523A 1961-04-04 1962-03-29 Take-up apparatus for tape recorders Expired - Lifetime US3195824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT269661A AT224935B (de) 1961-04-04 1961-04-04 Magnettongerät, insbesondere Diktiergerät, mit Einrichtung für Rücklauf des Tonträgers

Publications (1)

Publication Number Publication Date
US3195824A true US3195824A (en) 1965-07-20

Family

ID=3538830

Family Applications (1)

Application Number Title Priority Date Filing Date
US183523A Expired - Lifetime US3195824A (en) 1961-04-04 1962-03-29 Take-up apparatus for tape recorders

Country Status (8)

Country Link
US (1) US3195824A (fr)
AT (1) AT224935B (fr)
CH (1) CH401522A (fr)
DE (2) DE1148391B (fr)
ES (1) ES276072A1 (fr)
FR (1) FR1319061A (fr)
GB (1) GB996958A (fr)
NL (2) NL276603A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311314A (en) * 1962-11-27 1967-03-28 Philips Corp Magnetic tape dictating machine of the self-threading type
US3322366A (en) * 1965-08-25 1967-05-30 Eastman Kodak Co Automatic take-up cartridge
US3499618A (en) * 1968-02-08 1970-03-10 Panopix Research Inc Film cartridge having a floating film guide
US3630468A (en) * 1970-07-27 1971-12-28 Washington Scient Ind Inc Film handling apparatus
US4399959A (en) * 1981-10-26 1983-08-23 International Business Machines Corp. Constant force windup spring web threading system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1087996A (en) * 1913-04-30 1914-02-24 Lubin Mfg Company Motion-picture mechanism.
US1685010A (en) * 1925-12-11 1928-09-18 Thornton John Edward Spool case for cameras and for cinematograph and similar projection apparatus
US2111776A (en) * 1936-06-05 1938-03-22 Radio Inventions Inc Recording paper system
FR893047A (fr) * 1942-04-07 1944-05-26 Tobis Tonbild Syndikat Ag Boîte à film pour tireuses en chambre claire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1087996A (en) * 1913-04-30 1914-02-24 Lubin Mfg Company Motion-picture mechanism.
US1685010A (en) * 1925-12-11 1928-09-18 Thornton John Edward Spool case for cameras and for cinematograph and similar projection apparatus
US2111776A (en) * 1936-06-05 1938-03-22 Radio Inventions Inc Recording paper system
FR893047A (fr) * 1942-04-07 1944-05-26 Tobis Tonbild Syndikat Ag Boîte à film pour tireuses en chambre claire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311314A (en) * 1962-11-27 1967-03-28 Philips Corp Magnetic tape dictating machine of the self-threading type
US3322366A (en) * 1965-08-25 1967-05-30 Eastman Kodak Co Automatic take-up cartridge
US3499618A (en) * 1968-02-08 1970-03-10 Panopix Research Inc Film cartridge having a floating film guide
US3630468A (en) * 1970-07-27 1971-12-28 Washington Scient Ind Inc Film handling apparatus
US4399959A (en) * 1981-10-26 1983-08-23 International Business Machines Corp. Constant force windup spring web threading system

Also Published As

Publication number Publication date
DE1157264B (de) 1963-11-14
GB996958A (en) 1965-06-30
AT224935B (de) 1962-12-27
NL133462C (fr) 1971-09-15
FR1319061A (fr) 1963-02-22
DE1148391B (de) 1963-05-09
CH401522A (de) 1965-10-31
ES276072A1 (es) 1962-05-16
NL276603A (fr)

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