GB969602A - Apparatus for determining the length of a quantity of longitudinally extensive material - Google Patents

Apparatus for determining the length of a quantity of longitudinally extensive material

Info

Publication number
GB969602A
GB969602A GB3313059A GB3313059A GB969602A GB 969602 A GB969602 A GB 969602A GB 3313059 A GB3313059 A GB 3313059A GB 3313059 A GB3313059 A GB 3313059A GB 969602 A GB969602 A GB 969602A
Authority
GB
United Kingdom
Prior art keywords
drum
wound
ball assembly
transmission means
integrator
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
GB3313059A
Inventor
Peter Huggins
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.)
TI Group Services Ltd
Original Assignee
TI Group Services 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 TI Group Services Ltd filed Critical TI Group Services Ltd
Priority to GB3313059A priority Critical patent/GB969602A/en
Publication of GB969602A publication Critical patent/GB969602A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/04—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B5/043—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tyre Moulding (AREA)

Abstract

969, 602. Measuring continuous lengths; integrating-apparatus. T. I. (GROUP SERVICES) Ltd. Sept. 28, 1960 [Sept. 30,1959(2)], Nos. 33130/59 and 33132/59. Headings G1J and G1M. Apparatus for determining the length of a quantity of material 11 wound on to or from a drum 10 comprises a rotary member 12 rotating at a rate proportional to that of the drum and driving counting means 14 through transmission means 15-17 of variable velocity ration and means 24-26 not forming part of the transmission means, for varying the velocity ratio so that it is inversely proportional to the effective radius of the drum. In the embodiment shown the transmission means is an integrator having a disc 15, double ball assembly 16 and cylinder 17. The value of the velocity ratio is changed, as the material is wound or unwound, by a second integrator 24-26, the output shaft 23 of which controls the position of the ball assembly 16. The position of the ball assembly 26 is set manually by a screw 32 according to the effective thickness of the material being wound. In a second embodiment, Fig. 1, not shown, the ball assembly 16 is mounted on a pivoted arm, the free end of which carries a roller resting on the material being wound. Thus the angular position of the arm varies in accordance with the effective diameter of the drum 10. The roller may be replaced by a follower having an eye through which the material passes. Means may also be provided for ensuring that the apparatus is operative only when the material is present on the drum.
GB3313059A 1959-09-30 1959-09-30 Apparatus for determining the length of a quantity of longitudinally extensive material Expired GB969602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3313059A GB969602A (en) 1959-09-30 1959-09-30 Apparatus for determining the length of a quantity of longitudinally extensive material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3313059A GB969602A (en) 1959-09-30 1959-09-30 Apparatus for determining the length of a quantity of longitudinally extensive material

Publications (1)

Publication Number Publication Date
GB969602A true GB969602A (en) 1964-09-09

Family

ID=10348939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3313059A Expired GB969602A (en) 1959-09-30 1959-09-30 Apparatus for determining the length of a quantity of longitudinally extensive material

Country Status (1)

Country Link
GB (1) GB969602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200996A (en) * 1987-02-12 1988-08-17 Cooper Ind Inc Block position sensor
ITMI20120173A1 (en) * 2012-02-08 2013-08-09 Maggi Catene Spa EXHIBITOR GROUP FOR ITEMS PURCHASED AT LENGTH AND METHOD OF DELIVERY OF SUCH ARTICLES.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200996A (en) * 1987-02-12 1988-08-17 Cooper Ind Inc Block position sensor
GB2200996B (en) * 1987-02-12 1990-12-19 Cooper Ind Inc Block position sensor
ITMI20120173A1 (en) * 2012-02-08 2013-08-09 Maggi Catene Spa EXHIBITOR GROUP FOR ITEMS PURCHASED AT LENGTH AND METHOD OF DELIVERY OF SUCH ARTICLES.
WO2013118087A1 (en) * 2012-02-08 2013-08-15 Maggi Catene S.P.A. Delivery unit for products purchasable by length and method to supply such products

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