GB702340A - Improvements in or relating to apparatus for manipulating endless bands - Google Patents

Improvements in or relating to apparatus for manipulating endless bands

Info

Publication number
GB702340A
GB702340A GB927551A GB927551A GB702340A GB 702340 A GB702340 A GB 702340A GB 927551 A GB927551 A GB 927551A GB 927551 A GB927551 A GB 927551A GB 702340 A GB702340 A GB 702340A
Authority
GB
United Kingdom
Prior art keywords
manipulating
relating
endless bands
april
recording
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
GB927551A
Inventor
Henry Hans Allen
Hugh Valentine Sothers
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.)
Acordis UK Ltd
Original Assignee
British Celanese Ltd
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 British Celanese Ltd filed Critical British Celanese Ltd
Priority to GB927551A priority Critical patent/GB702340A/en
Publication of GB702340A publication Critical patent/GB702340A/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
    • 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

Abstract

702,340. Magnetic recording and reproducing apparatus. BRITISH CELANESE, Ltd. April 18, 1952 [April 20, 1951], No. 9275/51. Addition to 684,569. Class 40 (2). In an apparatus as described in the parent Specification, a resiliently mounted roller 20 is arranged to press against the inside of the turns of the coil 7 to prevent variations in the length of the loop 8. Although the apparatus is described as primarily for use with magnetic tape, a strip having a track cut by a recording stylus may be employed.
GB927551A 1951-04-20 1951-04-20 Improvements in or relating to apparatus for manipulating endless bands Expired GB702340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB927551A GB702340A (en) 1951-04-20 1951-04-20 Improvements in or relating to apparatus for manipulating endless bands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB927551A GB702340A (en) 1951-04-20 1951-04-20 Improvements in or relating to apparatus for manipulating endless bands

Publications (1)

Publication Number Publication Date
GB702340A true GB702340A (en) 1954-01-13

Family

ID=9868822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB927551A Expired GB702340A (en) 1951-04-20 1951-04-20 Improvements in or relating to apparatus for manipulating endless bands

Country Status (1)

Country Link
GB (1) GB702340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311375A1 (en) * 1975-05-15 1976-12-10 Sperry Rand Corp ENDLESS MAGNETIC TAPE LOOP DATA LOGGER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311375A1 (en) * 1975-05-15 1976-12-10 Sperry Rand Corp ENDLESS MAGNETIC TAPE LOOP DATA LOGGER

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