会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Improvements in or relating to cheese presses
    • GB420325A
    • 1934-11-29
    • GB2290533
    • 1933-08-16
    • JAMES MILNE
    • A01J25/13A01J25/15
    • 420,325. Cheese presses. MILNE, J., 60, High Street, Inverurie, Aberdeenshire. Aug. 16, 1933, No. 22905. [Class 84] A cheese press in which a plunger 9 applies pressure to curd in a perforated vessel 1 has a coil spring 8 interposed between the top of the plunger 9 and a cross - piece 6, which is adapted to be adjustably positioned above the vessel 1 by arms 4 extending down therefrom and adapted to be releasably engaged at a number of points with devices 3 secured to the sides of the vessels. In one form, the arms 4, which are perforated to engage the projections 3, are hinged to the cross-piece 6 and are kept in engagement with the projections 3, when the cross-piece has been depressed to the required extent by tension or torsion springs 7. In a modification, each of the arms 4 passes between a pair of lugs secured to the vessel 1, and is held in position by passing a pin through the perforation in the arm and through a hole in each of the lugs.
    • 10. 发明专利
    • Improvements in and connected with grinding, refining and mixing machines
    • GB212490A
    • 1924-03-13
    • GB2053123
    • 1923-08-13
    • JOHN MCINTYREJAMES MILNE AND SON LTD
    • B02C19/10
    • 212,490. McIntyre. J., and Milne & Son, Ltd., J. Aug. 13, 1923. Stationary batch-mixers with rotary stirrers.- Relates to mixing or refining machines for treating chocolate, chemicals, &c. provided with means whereby the flexible blades may be brought info contact with or released from the container &c. surface while the machine is in motion or stationary. The flexible blades K, Figs. 1 and 4, are mounted on rockers H pivoted on pins G on a wheel F on the inner end of the driving-shaft X, which passes through the end cover B of the jacketed cylinder A and is driven by worm gearing D, E. Pins I on the rockers engage with notches in a ring J free to turn on the wheel F. The blades K carry round metal bars L which refine the material when they are tightened against the wall of the cylinder A. The outer end of a spindle M, which passes through the shaft X and rotates therewith, is reduced and passes through an externally-threaded sleeve N in which it is free to rotate. A ball race R , fitted between the sleeve and the washer P at one end, and a ball race R and shoulder Q at the other end, prevent any end movement of the spindle M relatively to the sleeve N. A threaded nut U engages the sleeve N and is fixed to a worm wheel V gearing with a worm on a shaft A' operated by means of a hand-wheel. An indicator P attached to the sleeve N works in a slot in the dome O and indicates the amount of pressure on the grinding-surfaces. Two of the rockers H are extended and have swivel joints H , H at their ends to take one end of the rods J', J , the other ends of which are connected with the inner end of the spindle M so as to form a joint by the pin K . The material to be treated is supplied through hoppers Q , Q , and the refined material is run off through a valve fixed at the bottom of the end-cover B of the cylinder A. The cylinder wall may be grooved as shown at S ; or round or other shaped metal bars may bo fixed in grooves in the wall. Any oil passing along the shaft X is drained back to the sump W by a pipe U leading from the annular space formed by a lantern ring X fitted between the end of the bearing Y' and the packing Y .