CA1129547A - Tape guide assemblies for video cassettes - Google Patents

Tape guide assemblies for video cassettes

Info

Publication number
CA1129547A
CA1129547A CA309,711A CA309711A CA1129547A CA 1129547 A CA1129547 A CA 1129547A CA 309711 A CA309711 A CA 309711A CA 1129547 A CA1129547 A CA 1129547A
Authority
CA
Canada
Prior art keywords
tape
guide
housing
reels
edge
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
CA309,711A
Other languages
English (en)
French (fr)
Inventor
Charles D. Gebeke
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1129547A publication Critical patent/CA1129547A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/10—Details of socket shapes

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
CA309,711A 1977-09-06 1978-08-21 Tape guide assemblies for video cassettes Expired CA1129547A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/830,812 US4204654A (en) 1977-09-06 1977-09-06 Tape guide assemblies for video cassettes
US830,812 1977-09-06

Publications (1)

Publication Number Publication Date
CA1129547A true CA1129547A (en) 1982-08-10

Family

ID=25257734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309,711A Expired CA1129547A (en) 1977-09-06 1978-08-21 Tape guide assemblies for video cassettes

Country Status (6)

Country Link
US (1) US4204654A (en, 2012)
JP (1) JPS5454013A (en, 2012)
AT (1) AT356923B (en, 2012)
AU (1) AU524163B2 (en, 2012)
CA (1) CA1129547A (en, 2012)
CH (1) CH634680A5 (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829168A (ja) * 1981-08-13 1983-02-21 Olympus Optical Co Ltd 磁気記録テ−プ走行装置のテ−プガイド装置
DE3134894A1 (de) * 1981-09-03 1983-03-10 Basf Ag, 6700 Ludwigshafen Bandfuehrungsvorrichtung fuer magnetbaender, insbesondere videomagnetbaender und magnetbandkassetten mit solcher bandfuehrungsvorrichtung
US4620255A (en) * 1984-07-09 1986-10-28 Tandy Corporation Tape cartridge static eliminator
US4745508A (en) * 1985-11-13 1988-05-17 Minnesota Mining And Manufacturing Company Plastic supply tape guide for videocassette
JPH0565903U (ja) * 1992-02-17 1993-08-31 善一 飯塚 紙製ダストボックス
US5409174A (en) * 1993-12-30 1995-04-25 Xerox Corporation High speed transport cassette
WO1995031809A2 (en) * 1994-05-13 1995-11-23 Sony Corporation Tape cartridge
US6108168A (en) * 1997-10-21 2000-08-22 Sony Corporation Tension stabilizer insert for data cartridge
US20070270820A1 (en) * 2006-04-26 2007-11-22 Sdgi Holdings, Inc. Revision fixation plate and method of use
PL218093B1 (pl) * 2009-12-30 2014-10-31 Inst Obróbki Plastycznej Sposób wytwarzania smarów nanokompozytowych grafenopodobnych i zespół do wytwarzania smarów nanokompozytowych grafenopodobnych

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516616A (en) * 1967-12-04 1970-06-23 Robert Adell Wheelless tape cartridge
US3556569A (en) * 1969-07-24 1971-01-19 Streater Ind Inc Connector assembly for joining tubular members at right angles
JPS5239467Y2 (en, 2012) * 1971-03-31 1977-09-07
FR2201804A5 (en, 2012) * 1972-10-02 1974-04-26 Posso Patrick

Also Published As

Publication number Publication date
AU524163B2 (en) 1982-09-02
JPS5454013A (en) 1979-04-27
AU3956378A (en) 1980-03-13
AT356923B (de) 1980-06-10
ATA641078A (de) 1979-10-15
CH634680A5 (de) 1983-02-15
JPS6146903B2 (en, 2012) 1986-10-16
US4204654A (en) 1980-05-27

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Legal Events

Date Code Title Description
MKEX Expiry