With a dedication to providing the highest quality hot runner products and enabling technologies, Synventive is expanding what’s possible in injection molding. 76-114) My invention relates to wrenches having an insert member in the wrench head portion thereof and to processes of making the same. As a result of the above-described locations of the spring-connecting points or apertures 68 and 72, the spring yieldably biases the jaw member 20 in a counterclockwise direction as viewed in Fig. With the PB Swiss Tools 90-100° hex key L-wrench we have succeeded in doing this even with a tried and tested product. … Imperial® is a world renowned brand of specialty tools for HVAC/R service, tube working, electrical, automotive and industrial applications. Our … 445,559 . 2 Claims. An important object of the present invention is to provide a novel wrench having complementary relatively shiftable jaws adapted to be applied to a nut member or the like from the side thereof so as substantially to encircle the nut member, which wrench may be easily applied to or removed from the nut member by manipulating a handle thereof so as to open and close the jaws. 1 is a perspective view showing a wrench embodying the principles of this invention applied to a nut-like portion of a fitting connected between lengths of tubing; Fig. Imperial® is a world renowned brand of specialty tools for HVAC/R service, tube working, electrical, automotive and industrial applications. 7. Patented Nov. 21, 1916. The jaw member shank portions 42 and 50 are respectively relieved as at 74 and 76 to accommodate the wire spring. (1) 14 in. Serrated (59) Smooth (3) Overall Length. No matches found. Imperial Tools Around The World’s Blog; Inventors; Industry Links; Support. Universal Wrench Co. 8" adjustable squeeze handle wrench, Patent 6-3-19, 7-22-19, Made in Windsor & Detroit, asking $30. 5 is a view similar to Fig. A wrench comprising an elongated handle member, a first hook-like jaw member having a shank portion pivotally connected to said handle member at a point at one side of a longitudinal axis of the handle member and adjacent one end of the handle member, said handle member including extension means projecting longitudinally of said axis outwardly of said pivot point, a second jaw member complementary to said first jaw member for substantially enclosing a workpiece and having a shank portion pivotally connected to said handle member extension means at a point at an opposite side of said axis and offset longitudinally of said axis from said first pivot point, and a wire spring element having first and second arm portions respectively connected with said first and second shank portions for selectively yieldably biasing said jaw members toward closed positions and yieldably biasing said jaw members toward opened positions, said first arm portion being connected to said first shank portion at a point substantially spaced inwardly from said first pivot point and spaced substantially from one side of a line containing said pivot points, and said second arm being connected to said second shank portion at a point adjacent said second pivot point and said line. The Imperial side fits 1/8, 3/16, 1/4, 5/16, 3/8, and 7/16 inch hex sizes. 1000psi hydraulic gauge. 7 Claims. 6. 2814225- CHICAGO U.S.A." {br}Patent nos. Application filed June 19, 1913. Contact Us; Videos; Instruction Manuals; Replacement Parts; Tool Selection Charts; Glossary of the Tube & Pipe Terminolgy; Safety Data Sheets; Warranty; CAREERS; Stride Tool Store; General Tools imperialtools 2017-08-23T16:44:25+00:00. The tool is usually formed of a single piece of hexagonal rod of hard steel, with blunt ends that are meant to fit snugly into the screw's socket, bent in an "L" shape with unequal arms.The tool is usually held and twisted by the long arm, creating a large torque at the tip of … Wrenches cast completely of comparatively … The Metric side fits M8 (13mm), M6 … and 12-pt. While the preferred embodiment of the present invention has been shown and described herein, it is obvious that many structural details may be changed without dc parting from the meaning and scope of the appended claims. Get the best deals on Antique Wrench when you shop the largest online selection at eBay.com. 1956 IN VEN TOR. Tube Working Tools . Find many great new & used options and get the best deals for Vintage 1946 Imperial Brass Mfg. Welcome Everyone! Using a single wrench, it is possible to tighten/loosen both metric and imperial nuts and bolts. Learn More. The jaw members 20 and 26 respectively include outer end portions 34 and 36 having complementary semicircular notched inner edges 38 and 40 adapted to encircle and engage a nut member when the jaws are closed. A wrench comprising an elongated handle member, a pair of complementary jaw members cooperable substantially to encircle a nut or the like and pivotally connected to said handle member at spaced points, and spring means having opposite ends respectively engaging said jaw members for selectively yieldably biasing said jaw members toward closed positions and yieldably biasing said jaw members toward opened positions. Quick View Rare Extra Large Auger Bit Set Size 4 -22 $ 249.00. 3, the spring arrrrs, though having sprung to their maximum-gap positions, are still slightly flexed. Our purpose is to provide information about vintage machinery that is generally difficult to locate. 4 is a view similar to Fig. Pipe 'd - bulk capsize in 8 store name or logo here our about us contact add to favorite sellers wrench 8inch steel...(December 22nd, 2017), (23.9% similar) Carbon steel dropped forged on jaw with a flat spring and resin sand shell mold casting. 4 the jaws are shown partially opened, and it should be noted that the arms of the spring have been substantially compressed toward each other and that the spring connecting point or aperture 68 has been shifted to a location adjacent a line extending through the pivot pins 22 and 32 from its original position spaced substantially from this line toward the outer end of the handle. These tools are used for fastening operations in confined spaces where angle impact tools and nutrunners cannot reach. Vintage 3/8 imperial chicago usa no rare wrench what you see in pictures is what you will get thank you for looking and good luck. Referring now more specifically to the drawings wherein like parts are designated by the same numerals throughout the various figures, a wrench 10 incorporating the features of the present invention is provided with a handle member12 which is preferably formed from sheet metal and includes a pair of spaced parallel side portions 14 and 16 which are integrally joined by an edge or bight ice portion 18. … Synventive is one of the world's leading manufacturers of hot runner systems for the plastics injection molding industry. PAT MAY 30, 65 - JULY 10, 66 - - 6" combination tool with a center screw adjust nut wrench, pipe and spoke wrench, hammer, nail claw, screwdriver, square socket and tool bit holder (in end of handle. straight or offset wrenches. It should be noted that the spring anchor point or aperture 68 is located adjacent the inner edge 48 of the shank portion 42 and also closer to the end 46 of the shank portion than the pivot aperture 44. Sizes are I pass the savings to you. 3 is a view partially in cross section showing the wrench fully applied to a nut-like member; Fig. The item you've selected was not added to your cart. I don't have much of a need for imperial sizes, just a couple. Call 1-800-558-2808 | Contact Us. Tülry is the world’s first fashion-utility necklace. The overall thickness is divided equally for the closed wrench allowing enough depth for adequate torque on hex bolts and nuts. Imperial knives was a manufacturer of affordable American folding knives founded in Rhode Island in 1916. (Cl. Imperial Supplies has a large selection on hand, at incredible prices. Imperial Tools Around The World’s Blog; Inventors; Industry Links; Support. The jaw member 20 includes a shank portion 42 having an aperture 44 therein for receiving the pivot pin 22, which aperture is spaced from a free end 46 of the shank portion and is located toward an outer edge of the shank portion so that it is substantially spaced from an inner edge or cam surface 48 of the shank portion. PERI is one of the world's leading suppliers of formwork and scaffolding systems, civil engineering solutions and leading 3D construction printing supplier. (2) 10 in. 3 but shows how the wrench may be either applied to or removed from the nutlike member with the jaws of the wrench in substantially fully opened condition; Fig. The second jaw ( 8 ) can be locked in fixed relation to the first jaw ( 4 ) by a locking means ( 16 ). The jaw member 26 is also provided with a shank portion 50 which is substantially axially coextensive with the shank portion 42 of the jaw member 20 and which is provided with an aperture 52 for receiving the pivot pin 32. Shop now to stock up and save. 6. 76-114) My invention relates to wrenches having an insert member in the wrench head portion thereof and to processes of making the same. If there...(March 8th, 2017), 1052313 Greenfield Little Giant 10 Wrench Patent Antique Made In Usa, (21.1% similar) Greenfield little giant 10 wrench patent antique made in usa good usable condition, shows use age, can be used as is or cleaned restored please refer to photos for complete item description size will combine shipping any questions, please ask shipping priced for the 48...(September 8th, 2016), "Vintage Imperial Ratcheting Flare 3/8" Wrench #2814225", Tool Boxes, Chests Tools Collectibles For Sale, excellent seller and item delivered as advertized, fast delivery (02-24-16), Product As Described Thanks A+++++++++ (02-20-16), Good buyer, prompt payment, valued customer! Feb 4, 2013 - Find the perfect handmade gift, vintage & on-trend clothes, unique jewelry, and more… lots more. 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