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    • 91. 发明专利
    • Improvements in or relating to Indicating Devices for use with Pneumatic Tyres.
    • GB190622741A
    • 1907-10-15
    • GB190622741D
    • 1906-10-15
    • SLOPER THOMASSLOPER ROBERT
    • SLOPER THOMASSLOPER ROBERT
    • 22,741. Sloper, T., and Sloper, R. Oct. 15. Signals, automatic-alarm; signals, road-vehicle.- A puncture indicator, operated by the deflation of the tyre, consists of a plate B fixed on the felloe and carrying a spindle C on which a striker C is pivoted, the striker being released from its inoperative position by a lever D formed on a plate D, and moved into action by a torsion spring C , attached to a head C on the spindle and to the striker. A jaw in the plate D embraces a lug B on the plate B, a second lug B passing through a forked part in the plate D. A stop C on the striker is, in the inopera- ' tive position, held against the lug B by the downward pressure of the spring. On deflation of the tyre, the lever D moved out by contact therewith, lifts the striker, which turns under the action of the spring until a stop C on the striker hits against a lug B fixed on the plate D. In a modification, the movement of the striker is limited by a pin, Fig. 6, which enters the plate fixed on the felloe, for the inoperative position, and comes against the plate D for the outward movement. When the tyre is deflated, the striker hits against a striking piece F and gives an alarm. This piece is spring-mounted on a rod F fixed on the vehicle body or on the mudguard, the piece F being arranged to swing on the rod F to allow the striker to pass.
    • 99. 发明专利
    • Improvements in or relating to the Manufacture of Rubber Goods, and the like.
    • GB103692A
    • 1917-02-05
    • GB175916
    • 1916-02-05
    • SLOPER THOMAS
    • SLOPER THOMAS
    • B29D22/02
    • 103,692. Sloper, T. Feb. 5, 1916. Vucanizi n g , cores for; vulcanizing in flexible envelopes. - Tapered a i r chamber sections D, more particularly for use with aircraft, such as are described in Specifications 21863/13 and 25605/13, [Class 140, Waterproof &c. fabrics], and made of cords or canvas coated or permeated w i t h rubber or of material treated with oil compounds &c., are built up on a former A and, before being vulcanized or allowed to set, have an envelope U stretched tightly over them. A binding G is then secured over the envelope for the purpose of applying pressure to the article during vulcanizing or setting. The envelope C may be in the form of a truncated cone, in which case pressure is applied to the end by means of a cap E, to which a flange E may be secured for the purpose of holding the binding. The envelope, which itself may be formed upon the former from canvas having an interior surface of vulcanized rubber, may be stretched by means of hooks F carried by a disk or spider F . The Provisional Specification refers also to making rubber-goods in general and not necessarily conical.