GB1175507A - Mechanical Driving Device - Google Patents

Mechanical Driving Device

Info

Publication number
GB1175507A
GB1175507A GB31915/68A GB3191568A GB1175507A GB 1175507 A GB1175507 A GB 1175507A GB 31915/68 A GB31915/68 A GB 31915/68A GB 3191568 A GB3191568 A GB 3191568A GB 1175507 A GB1175507 A GB 1175507A
Authority
GB
United Kingdom
Prior art keywords
belt
paper tape
driven
rectangular teeth
july
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
GB31915/68A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1175507A publication Critical patent/GB1175507A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed

Abstract

1,175,507. Toothed belt gearing. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 4 July, 1968 [7 July, 1967], No. 31915/68. Heading F2Q. In a flexible driving belt, for driving a perforated paper tape (not shown) without play or slip, constituted by a core of steel wires embedded in a flexible polymer having generally rectangular teeth on the lower side by which the belt is positively driven, without slip, and having a continuous series of triangular notches on the upper side to provide flexibility, the perforated paper tape is driven by knobs 1 secured to or integral with metal support plates 2 bent over and slotted to form ears 3 fitting each side of the rectangular teeth on the lower belt side, the knob-plates 2 being fitted to alternate rectangular teeth to correspond to the standard pitch of the perforations of the driven paper tape.
GB31915/68A 1967-07-07 1968-07-04 Mechanical Driving Device Expired GB1175507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113605A FR1536462A (en) 1967-07-07 1967-07-07 Mechanical drive device

Publications (1)

Publication Number Publication Date
GB1175507A true GB1175507A (en) 1969-12-23

Family

ID=8634754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31915/68A Expired GB1175507A (en) 1967-07-07 1968-07-04 Mechanical Driving Device

Country Status (7)

Country Link
US (1) US3521500A (en)
BE (1) BE717723A (en)
CH (1) CH488124A (en)
DE (1) DE1775072A1 (en)
FR (1) FR1536462A (en)
GB (1) GB1175507A (en)
NL (1) NL6809305A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682012A (en) * 1971-02-25 1972-08-08 Goodrich Co B F V-belt and method of making same
DE2332052C3 (en) * 1973-06-23 1981-10-22 Continental Gummi-Werke Ag, 3000 Hannover Timing belt made of rubber or elastic plastics
US4453660A (en) * 1980-10-23 1984-06-12 International Business Machines Corporation Forms feed tractor
DE19824252C1 (en) * 1998-05-29 1999-11-25 Siemens Ag Toothed belt drive with drivers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068710A (en) * 1952-12-02 1962-12-18 Continental Gumml Werke Ag Transmission belt of plastic material
US3151491A (en) * 1958-08-04 1964-10-06 Us Rubber Co Belt and belt-pulley drive
US2984120A (en) * 1958-09-26 1961-05-16 Gates Rubber Co Positive drive power transmission belt
US3169262A (en) * 1964-01-07 1965-02-16 Electrolux Corp Floor polisher with double-toothed belt drive

Also Published As

Publication number Publication date
BE717723A (en) 1969-01-06
FR1536462A (en) 1968-08-16
NL6809305A (en) 1969-01-09
US3521500A (en) 1970-07-21
DE1775072A1 (en) 1971-04-08
CH488124A (en) 1970-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees