GB2014939A - Improvements in or relating to dielectric optical waveguide cables - Google Patents

Improvements in or relating to dielectric optical waveguide cables

Info

Publication number
GB2014939A
GB2014939A GB7902984A GB7902984A GB2014939A GB 2014939 A GB2014939 A GB 2014939A GB 7902984 A GB7902984 A GB 7902984A GB 7902984 A GB7902984 A GB 7902984A GB 2014939 A GB2014939 A GB 2014939A
Authority
GB
United Kingdom
Prior art keywords
tape
frame structure
core
contacts
relating
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
Application number
GB7902984A
Other versions
GB2014939B (en
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to GB7902984A priority Critical patent/GB2014939B/en
Publication of GB2014939A publication Critical patent/GB2014939A/en
Application granted granted Critical
Publication of GB2014939B publication Critical patent/GB2014939B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Apparatus for winding tape around an elongate core comprises a frame structure 32 which supports one or more reels 56 of tape. The frame structure carries a bobbin 58 which is rotatable with the frame structure about the core. Tape passes from the reel 56 to the bobbin 58 and extends between a pair of contacts 66, 67 before passing through a slit 61 to the core. The contacts 66, 67 are normally open but if the tape touches one of these that contact closes and the speed of the motor, which drives the frame structure, is adjusted to maintain the tape between the contacts. This arrangement ensures a substantially constant pitch of the tape around the core. <IMAGE>
GB7902984A 1978-02-01 1979-01-29 Dielectric optical waveguide cables Expired GB2014939B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7902984A GB2014939B (en) 1978-02-01 1979-01-29 Dielectric optical waveguide cables

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB410978 1978-02-01
GB7902984A GB2014939B (en) 1978-02-01 1979-01-29 Dielectric optical waveguide cables

Publications (2)

Publication Number Publication Date
GB2014939A true GB2014939A (en) 1979-09-05
GB2014939B GB2014939B (en) 1982-04-28

Family

ID=26238878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7902984A Expired GB2014939B (en) 1978-02-01 1979-01-29 Dielectric optical waveguide cables

Country Status (1)

Country Link
GB (1) GB2014939B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028479A1 (en) * 1996-02-05 1997-08-07 Shelander Daniel L Apparatus and method for manufacturing fiber optic cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997028479A1 (en) * 1996-02-05 1997-08-07 Shelander Daniel L Apparatus and method for manufacturing fiber optic cable
US5826419A (en) * 1996-02-05 1998-10-27 Tensor Machinery, Ltd. Apparatus and method for manufacturing fiber optic cable

Also Published As

Publication number Publication date
GB2014939B (en) 1982-04-28

Similar Documents

Publication Publication Date Title
JPS5533189A (en) Method and apparatus for composing plane arrangement of optical guiding fibers
GB2028272B (en) Tape reel for video tape cassette
FR2464534B1 (en) CIRCUIT FOR CONTROLLING THE TENSION OF A STRIP OF A HELICOIDALLY WINDING RECORDING APPARATUS
NL7710235A (en) DIELECTRIC OPTICAL WAVE GUIDE CABLE.
GB2020336A (en) Yarn splicing apparatus
GB2022644A (en) Improvements in optical cable manufacture
IT1202663B (en) EQUIPMENT AND PROCEDURE FOR WRAPPING TAPES INTO CASSETTES, PARTICULARLY FOR MAGNETIC TAPES
DE3361152D1 (en) Magnetic-tape deck
ATE66305T1 (en) OPTICAL CABLE.
DE3463423D1 (en) Tape winding apparatus
GB2040264B (en) Tape reel for video cassette
IT7824654A0 (en) APPARATUS FOR CUTTING TAPE FROM REELS OF FABRICS MADE WITH HEAT-SEALABLE YARNS.
GB1537772A (en) Dielectric optical waveguide severing apparatus
ES8102398A1 (en) Recording and/or reproducing apparatus.
KR930002847A (en) Manufacturing method of optical fiber cable
GB2014939A (en) Improvements in or relating to dielectric optical waveguide cables
JPS5620622A (en) Yarn splicing method and apparatus of wound yarn
YU249577A (en) Device for changing reels in an apparatus for reeling tapes
JPS52124948A (en) Tension adjust apparatus for rewinding yarn from yarn suppotor
GB2047202A (en) Dual web sound movie cassette with emulsion stripping web
US2600471A (en) Apparatus for sound recording and reproduction on films
SU1181160A1 (en) Mechanism for reeling roll tape of telegraph apparatus
SU598827A1 (en) Filamentary material winding apparatus
JPS54142461A (en) Apparatus for winding and rewinding wire rope and cable
GB2016414A (en) Magnetic tape reel holder or cassette

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee