1098
THE NEW ZEALAND GAZETTE.
[No. 33

rotating arms arranged in each cylinder, a mixer, an elevator to convey the materials to the mixer, a steam-jacket to said mixer, a dome- or arch-shaped top to said mixer, a perforated water-pipe arranged in the upper part of said mixer, conduits carried by the upper edges of the casing, an outlet orifice, and a cold-water jacket to such outlet orifice, substantially 88 shown and described. (6.) In apparatus for the manufacture of artificial stone bricks and the like, the combination of two cylinders, an aperture in the bottom of each cylinder, rotating arms arranged in each cylinder, a mixer, an elevator to convey the materials to the mixer, a steam-jacket to said mixer, a dome- or arch-shaped top to said mixer, a perforated water-pipe arranged in the upper part of said mixer, conduits carried by the upper edges of the casing, a shaft running in suitable bearings, mixing arms on said shaft, an outlet orifice, and a cold-water jacket to such outlet orifice, substantially as shown and described.
(Specification, 4s. 6d.; drawing, 2s.)

No. 16167.—2nd April, 1903.—RAYMOND CONCRETE PILE COMPANY, a corporation organized under the laws of the State of New Jersey, having its offices at 135, Adams Street, Chicago, Cook, Illinois, United States of America, Manufacturers (assignees of Alfred Augustus Raymond, of 135, Adams Street aforesaid, Engineer). Improvements in piles and method of forming the same.

Claims.—(1.) The method of forming a pile consisting in sinking a shell and filling such shell with a suitable filler during the sinking operation. (2.) The method of forming a pile consisting in sinking a series of shell-sections section by section and filling the same with a suitable filler. (3.) The method of forming a pile consisting in sinking a series of shell-sections by means of fluid jetting and filling the same with a suitable filler. (4.) The method of forming a pile consisting in arranging around a tip to be sunk a series of shell-sections which engage each other to form a shell or tubs, sinking said tip and shells and filling the shell with a suitable filler. (5.) The method of forming a pile consisting in arranging around a tip to be sunk a series of sections of a tapering shell adapted when extended to engage each other to form a continuous shell, sinking said tip and shells by fluid-jetting and filling said shell with a suitable filler during the sinking operation. (6.) A pile consisting of a shell or covering composed of a plurality of nested sections adapted for longitudinal distribution and interlocking engagement when so distributed so as to form a continuous shell, and a suitable filler within such shell. (7.) A pile consisting of a shell or covering composed of a plurality of nested sections arranged for interlocking engagement to form a continuous shell, a tip connected to the innermost section, and a suitable filler within the shells. (8.) A pile consisting of a shell or covering, a suitable filler therein, a tip arranged at the lower end of the shell, and a pipe connected to such tip and extending longitudinally of the filler. (9.) A pile consisting of a shell or covering composed of a plurality of nested sections arranged for interlocking engagement to form a continuous shell, a tip connected to the innermost section, a suitable filler within the shell, and a pipe connected to the tip and extending through the filler.
(Specification, 5s.; drawing, 1s.)

No. 16205.—8th April, 1903.—ALEXANDER VANGELLI MANIACHI, of 369, Old Exchange, Collins Street, Melbourne, Victoria, Mercantile Broker. A” improved stove for heating irons and the like.

Claims.—(1.) Stove for heating irons, comprising a furnace and an outer chamber with cover, with a space between furnace and chamber for the irons to be heated, substantially as and for the purposes described. (2.) Stove for heating irons, comprising a furnace and an outer chamber with cover, with a space between furnace and chamber for the irons to be heated, and means for revolving the stove upon a stand, substantially as and for the purposes described. (3.) Stove for heating irons, comprising a furnace A with chimney B and fire-bars A', an outer vessel D with gaps D', and a cover C with opening C', and means for feeding stove with fuel, substantially as and for the purposes described. (4.) Stove for heating irons, comprising furnace A with fire-bars A', an outer vessel D with gaps D', a cover C with opening C', a chimney B with opening B' and hopper F, frame H H' carrying ash-tray K and runners J and a stand L, substantially as and for the purposes described. (5.) The combination and arrangement of the whole of the parts for the purposes described and substantially as illustrated on the sheet of drawings.
(Specification, 3s.; drawing, 1s.)

No. 16206.—8th April, 1903.—JULIUS RIBBERT, of Haus Hünenpforte at Holthausen, Kreis Hagen, Westphalia, Prussia, German Empire, Manufacturer, and Counselor of Commerce. Improvements in the manufacture of fabrics coloured with indigo.

Claims.—(1.) In the indigo printing process, the employment of the ordinary paste resists commonly used in printing blue, instead of wiphur pastes as heretofore exclusively used, and, if desired, with other resists or chemical discharges. (2.) The process for producing any kind of indigo goods with dark face side and lighter-tinted back side, irrespective of the colouration of the front side, which process consists in impregnating the goods in the well-known manner with glucose and printing on the same with the paste resist usually employed in the process for printing blue, and, if desired, with the addition of other resists or discharges, and then covering one side with indigo, or printing the same on this side wholly or in part, the indigo thus applied to the fabric being then reduced in the continuous steamer, then being introduced into the continuous vat, and being there dyed until the desired colouration of the back side is obtained, and finally washing and treating with acid in the usual manner.
(Specification, 7s. Ed.)

No. 16207.—8th April, 1903.—UNITED SHOE MACHINERY CoMA-~, of Paterson, New Jersey, United States of America, a corporation duly organized under the laws of the said State of New Jersey, and having a place of business at 205, Lincoln Street, Boston, Massachusetts, United States of America aforesaid (assignee of Benjamin Franklin Mayo, of Salem, Essex, Massachusetts aforesaid, Inventor). Improvements in or relating to machines for attaching the heels of boots and shoes.

Claims.—(1.) In a heel-nailing machine, the combination with a nail-carrier and a gate therefor of a nail-guide, substantially as and for the purpose described. (2.) In a heel-nailing machine, the combination of a nail-receiver having a chamber at one side, a nail-gauge entering said chamber, and means, substantially as described, to sustain said nail-gauge at a distance from one face of the receiver. (3.) In a heel-nailing machine, the combination with nail-driving mechanism of a nail-carrier, substantially as described, provided with a gate and a nail-guide, and means to actuate the gate when the carrier is moved into nail-delivering position to permit the nails to pass through the nail-guide to the nail-driving mechanism. (4.) In a heel-nailing machine, a nail-carrier, substantially as described, combined with a nail-gage adapted to be removably supported by the nail-carrier to provide for nails of different lengths. (5.) In a heel-nailing machine, the combination with a plate such as D¹ and a contact piece on said plate of a” actuator yieldingly sustained for the purpose described and serving to move said plate to put the heel-holding part thereof in operative position. (6.) In a heel-nailing machine, the combination with a nail-carrier of a nail-gauge, a nail-guide, and a gate, substantially as and for the purposes described. (7.) In a heel-nailing machine, the combination with a yielding catch and a top-lift and heel-carrying plate engaged by said catch of tripping means actuated by said catch while a heel is being attached to a shoe, said tripping means releasing the catch after the heel has been attached, substantially as described. (3.) The improvement in heel-nailing machines substantially as and for the purpose described with reference to Figs, 2, 4, 8, and 9 of the drawings.
(Specification, 16s.; drawing, 3s.)

No. 16208.—8th April, 1903.—JAMES ALSTON, of Maffra Street, South Melbourne, Victoria, Windmill-manufacturer. An improved motion-changing gear for windmills.

Claims.—(1.) In an improved motion-changing gear for windmills, a cross-shaft above a hole in the frame, said cross-shaft having a sleeve on the middle thereof, in combination with one end of a guide-rod each Bide of the said sleeve, one end of a connecting-rod outside each guide-rod, the other end of said guide-rod being pivoted to a cross-pin secured to an extension of the frame, all as and for the purposes described and as illustrated in the drawings. (2.) In an improved motion-changing gear for windmills, two connecting-rods the lower ends of which are pivoted to crank-pins, the inner ends of said crank-pins working loosely within crank-pin holes in a crank-arm and toothed-wheel respectively, in combination with a countershaft, said countershaft having an intermediate portion rotating in a bearing, all as and for the purposes described, and as illustrated in the drawings. (3.) In an improved motion-changing gear for windmills, a crow-shaft having the top end of connecting-rods locked et each of its ends, guide-rods pivoted to said