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11. 发明专利

GB140199A Improvements in or connected with fountain pens 未知
公开(公告)号：GB140199A
公开(公告)日：1920-03-25
申请号：GB622819
申请日：1919-03-13
申请人： WILLIAM JOHN CROWE , JOHN WILLIAM SMITH
IPC分类号： B43K5/06
摘要： 140,199. Crowe, W. J., and Smith, J. W. March 13, 1919. Reservoir pens. - Relates to self-filling fountain pens of the type in which a piston detachable from the piston-rod is retained in the reservoir after detachment. According to the invention, the piston a, Fig. 1, is provided with a horned head a , and the piston-rod c is bent at the end to form an arm c for engagement with one of the horns a by rotation of the piston-rod. The piston comprises a body a, Fig. 4, and adjustable glands a , a retaining packing a against the barrel b and packing a against the piston-rod c. The horns a are provided on one of the glands a4.

12. 发明专利

AU1826015B Method of and means for facilitating the teaching of handwriting, drawing andother educational subjects 未知
公开(公告)号：AU1826015B
公开(公告)日：1916-12-05
申请号：AU1826015
申请日：1915-12-24
申请人： JOHN WILLIAM SMITH
发明人： JOHN WILLIAM SMITH

13. 发明专利

FR397600A 未知
公开(公告)号：FR397600A
公开(公告)日：1909-05-11
申请号：FR397600D
申请日：1908-12-18
申请人： JOHN WILLIAM SMITH
发明人： SMITH JOHN WILLIAM
IPC分类号： A47L5/20

14. 发明专利

FR393019A 未知
公开(公告)号：FR393019A
公开(公告)日：1908-12-11
申请号：FR393019D
申请日：1908-08-07
申请人： FRANKLIN JAY PERKINS , JOHN WILLIAM SMITH
发明人： PERKINS FRANKLIN JAY , SMITH JOHN WILLIAM
IPC分类号： C14B1/12

15. 发明专利

FR359849A 未知
公开(公告)号：FR359849A
公开(公告)日：1906-04-05
申请号：FR359849D
申请日：1905-11-27
申请人： JOHN WILLIAM SMITH
发明人： SMITH JOHN WILLIAM
IPC分类号： F01D1/34

16. 发明专利

GB380875A Improvements in haulage clips 未知
公开(公告)号：GB380875A
公开(公告)日：1932-09-29
申请号：GB1996631
申请日：1931-07-11
申请人： NATHAN ROTHWELL , JOHN WILLIAM SMITH
IPC分类号： B66B7/06
摘要： 380,875. Hanlage clips. ROTHWELL, N., Masons Arms, Leeming Street, Mansfield, and SMITH, J. W., Boughton Road, New Ollerton, Newark, both in Nottinghamshire. July 11, 1931, No. 19966. Addition to 358,647. [Class 78 (ii).] In order to prevent accidental release of the clip described in the parent Specification, it is provided with a displaceable locking member 19 which is located between the pivot 6 of the operating handle 5 and the coupling hook 17. If the hook moves towards the handle, it forces the nose 20 of the member 19 into engagement with a recess 21 in the handle 5 and thereby positively retains the handle in the operative position. The underface of the liner 27 of the fixed jaw 2 is formed with inclines 28 which rest on similarly inclined faces on the jaw. The position of the liner is adjusted by a screwed stud 36.

17. 发明专利

GB358647A Improvements in haulage clips 未知
公开(公告)号：GB358647A
公开(公告)日：1931-10-15
申请号：GB2421330
申请日：1930-08-13
申请人： NATHAN ROTHWELL , JOHN WILLIAM SMITH
IPC分类号： B61B12/12
摘要： 358,647. Haulage clips. ROTHWELL, N., Masons Arms, Leeming Street, Mansfield, and SMITH, J. W., Boughton Road, New Ollerton, Newark, both in Nottinghamshire. Aug. 13, 1930, No. 24213. [Class 78 (ii).] In a clip of the kind d comprising fixed and movable oppositely disposed jaws and a pivoted lever having an extension freely engaging with a slot in the movable jaw, displacement of the lever in either direction imparts to the jaw successive movements in two directions at an angle to each other, one of said movements being laterally of the rope and the other longitudinally thereto. The movable jaw 4 is formed with a slot 11 which receives the nose 9a of the lever 8, and with recesses 12, 15 which when the jaw is in the open position fit over correspondingly shaped parts 13, 16 of the fixed jaw 1. Inclined faces 17, 18 on the jaw 4 co-operate with similar faces on the jaw 1 after the projections have left the recesses to produce the tightening of the clip on the rope by a wedge action. If a tub overtakes the clip, the hook 5 will become more inclined and a projection 5a on it will come into contact with the end face of the jaw 1 and produce a wedging action tending to force the jaw in a direction for maintaining the grip. A pin 19 on the jaw 4 projects into an angular slot 20 in the jaw 1. An interchangeable liner 21 is provided on the jaw 1. In a modification, Fig. 4, means are provided for preventing the release of the movable jaw without manipulation of the lever. This means comprises a wedge 22 which is pivoted to the lever and is jammed between a part 23a on the jaw 4 and a part 13b on the jaw 1 when the clip is gripping the rope.

18. 发明专利

DE511624C 未知
公开(公告)号：DE511624C
公开(公告)日：1930-10-31
申请号：DEM0096113
申请日：1926-09-09
申请人： JOSEPH BOOTH ATKINSON , MITCHELL ALFRED , JOHN WILLIAM SMITH
IPC分类号： E05D7/00

19. 发明专利

GB323767A Improvements in and relating to windows 未知
公开(公告)号：GB323767A
公开(公告)日：1930-01-06
申请号：GB2543928
申请日：1928-09-05
申请人： JOSEPH BOOTH ATKINSON , MITCHELL ALFRED , JOHN WILLIAM SMITH
IPC分类号： E05B17/20 , E05B63/00 , E05C3/00 , E05C17/04 , E06B3/34
摘要： 323,767. Atkinson, J. B., Mitchell, A., and Smith, J. W. Sept. 5, 1928. Stays.-To the top of the frame of a window having one or more sashes 2 pivotally mounted about horizontal axes is hinged a slotted arm 15 adapted to be turned outwardly to engage a knuckle member 12 hinged to the top stile of the upper sash to hold the sash 2 in a partly open position, as shown in Fig. 1, the arm 15 being also adapted to turn inwards to abut against the stile of the upper sash and secure, it in the closed position, as shown in Fig. 2. The arm 15 may be held in the operative position, out of the path of the sash 2, by a weighted catch 17. When the sash is closed the arm 15 is held against the sash by a rotatable catch 18. Specifications 254,410, 260,874, [both in Class 20 (iii), Doors &c.]; 261,556; 274,149, [Class 20 (iii), Doors &c.]; and 323,782 are referred to.

20. 发明专利

GB300230A Means for rolling disk wheels and the like 未知
公开(公告)号：GB300230A
公开(公告)日：1928-11-09
申请号：GB2102727
申请日：1927-08-09
申请人： JOHN WILLIAM SMITH
IPC分类号： B21H1/02
摘要： 300,230. Withers, J. S., (Smith, J. W.). Aug. 9, 1927. Rolling wheels.-A drop-forged wheel-blank H, Fig. 7 is rolled to a tapering curved section by rolls 2 mounted on swinging axes and co-operating with a driven platen 1 having a curved working surface 3. The invention may be applied to the manufacture of articles other than wheels requiring such a curved section. or it may be used for smoothing, shaping or finishing a wheel otherwise fully formed. The work may be completed in one or more passes of the rolls. As applied to the manufacture of a wheel in two passes of the rolls, the machine comprises a platen 1, Fig. 2, supported by a head 21 in a vertically adjustable member 10 which is mounted on standards 11, the platen being driven by a motor 30 through driving-jaws 32 and having thrust-bearings 24 for taking the working pressure. Lubricant is supplied through a pipe 38 to the bearing 22 of the head 21 and through ports to the thrust-bearings, the head 21 being surrounded by a casing from which lubricant may overflow to the chamber 45 and thence to the drain pipe 46. The lubricant serves also to .cool the platen-mounting. The rolls 2 are mounted on spindles or are integral therewith, the spindles being mounted in roller bearings in housings 51 and being adjustable axially thereof by liners of varying thickness which may be inserted under the rear bearings 77. The rollhousings have trunnions 53, Fig. 6, adjust ably secured by liners 91 and screws 92 within a ring 54 which is itself capable of slight adjustment within a bearing 55 by means of an inter- - posed ring 93 of radially varying thickness provided with a lug 95, Fig. 2 whereby it may be secured in the required angular position by a pin 96 and one of a series of holes 97. The trunnion bearings for the roll-housings are carried by a vertically guided carriage 56 actuated through toggles 58, Fig. 5 by a cam lever 66 and cam 68, the latter being provided with two active faces 70, 71 corresponding to the elevations of the carriage 56 necessary to effect the required passes. An auxiliary cam 72 with two projections 73, 74 " breaks " the toggles to allow the carriage 56 to descend between the successive passes. The roll-housings are oscillated about their trunnions by links 112 universally connected at 114 to levers 110, Fig. 4 which are positively actuated in one direction by cams 101, 102 and positively returned by cams 116, 117 acting through levers 118 and links 108. 109. The blanks are placed by hand on centres 4 rotatably mounted in a two-part ring 127, Fig. 3 mounted - on a circular saddle 120 having a sleeve 121 guided in the roll carriage 56 and urged upwardly relatively thereto by a spring 126. The work-ring 127 is rotated step-by-step about the saddle 120 by ratchet mechanism 130, 129 actuated by a cam-driven rock shaft 104 and adjustably connected links 131, 132. The work is centred on a spring-pressed pin 5 mounted in the platen-carrier and on being lowered after completion and rotated to bring a new blank into position, is stripped from the centre 4 and discharged, by a chute 134. Arrangements are provided for supplying lubricant to the roll-spindle bearings through the trunnions, the lubricant circulating through the roll spindles and being delivered from the roll housings through flexibly connected pipes 89. The, motions for the cam shafts may be obtained by a motor and wormgearing.

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