Air Tools (Pneumatic Tools) MAC AFRIC 10 – 30 mm Air Nail Gun (F-Type) R 845.00. 13, and pulling out the staple S as illustrated in FIG. A staple remover is a device that allows for the quick removal of a staple from a material without causing damage. One somewhat-improved type of extractor is a pliers-type tool disclosed in U.S. Pat. 1 shows the outer structure of one preferred embodiment of the staple remover 1 as viewed from the top. Summarizing: It is to be noted that the space around the contoured central portion of spool-shaped trigger valve 4A is open to compressed-air reservoir 22 at all times by way of aperture 41 in the wall of trigger-valve cylinder 4. 10) is seated in trigger-valve end-cap 7 and trigger button 15, attached to pop-valve 7A, is at its outermost position as is trigger lever 16; Trigger valve 4A is at the bottom end of cylinder 4, resting on pop-valve 7A and with spring 14 expanded and pressing down on it from the top. 1 showing only the fixed-position non-moving parts. 11A: jaws 12A and 13A still being separated from each other in an open condition as shown, by reason of bar-spring 17 and the delayed-action of of seep-valve 6A. Each chrome-plated puller uses a push style to easily remove staples, while the staple grabber keeps them in place to minimize mess. 45 Red Maple Road Richmond Hill, Ontario L4B 4M6 Get Directions. Operation of the staple removing device 1 is as follows, reference being made to the operational and the detail FIGS. Product Information. 10). Nevertheless, as quick as is this action, there is a slight delay in the ensuring reaction of seep-valve 6A. the outer housing 2 with its handle portion 2A is the prime visible component; exhaust-cap 8 and compression cap 9 being shown atop of housing 2. & Terms of Use. FIG. FIGS. It is to be realized that the actual physical structure of my device need not exactly coincide with the drawing and description included herein so long as the operative parts operate in the manner here disclosed. Browse a wide selection of Staple Removers with 100% price match guarantee! 4, 5 and 6 showing details of the end-insert assembly 10 which is firmly emplaced in seep-valve sleeve 6, as is shown in FIGS. Instantly the pressurized-air is released and flows until atmospheric pressure is reached. 3,241,814, but this tool too is hand-powered. 4, 5 and 6 showing details of the end-insert assembly 10 which is firmly emplaced in seep-valve sleeve 6, as is shown in FIGS. Portable combustion gas powered tool and method for recovering fasteners. TS-623. The assembly of puller arm 12 and grabber arm 13 is held in its' upper position, being firmly attached to the side of piston 5A through the large opening 51 in one side of piston cylinder 5 as is clearly shown in the drawing. Before re-upholstering a piece of furniture the old upholstery material must be removed. Center hole 73 is for the passage of the shank of trigger button 15. Uncommon Desks Office Easy Set - Letter Opener and Magnetic Staple Remover Bundle, Executive Black (3 Pieces Each) 4.6 out of 5 stars 796. 12 and 12A. As trigger-valve 4A moves downward past aperture 42 in cylinder 4 the air-path from the top cavity of cylinder 4, above the downward-moving trigger-valve 4A, and thence through opening 8A in exhaust cap 8 into the outer air and the entire upper air-space is depressurized. A pneumatic device for removing staples comprising, in combination: a staple-puller assembly consisting of a vertically-oriented elongated puller-bar terminating at its lower end in a jaw, a substantially parallel-positioned elongated grabber-bar terminating at its lower end in a jaw complementary to said puller-bar jaw, and spring means for holding said grabber-jaw separated from said puller-jaw; a piston … 4, 5 and 6 are enlarged plan views showing details of a sub-assembly employed in the seep-valve portion of the FIG. 3 is a modified sectional side view, on line A--A, of the structure depicted in FIG. 9. About this product. FIG. Affixed to the inner face of plug 10A is a "butterfly" section 10D preferably made of thin spring material such as spring brass or the like. © 2004-2021 FreePatentsOnline.com. However, when the pressure has equalized at a maximum and there is no longer a flow of pressurized air into upper air-passage 23 the upward pressure in trigger-valve 4A is relaxed and spring 14 then acts to press trigger-valve 4A downward to the position shown in FIG. 2 shows the closed end of handle portion 2A of housing 2, including threaded compressed-air intake-opening 21 and lower air-exhaust opening 26. In at least one point in said groove 71 is a hole 72 piercing the outer peripheral wall of valve-cap 7. FIGS. These additional fixed non-movable components are: Trigger-valve-cylinder 4, piston-cylinder 5, seep-valve-sleeve 6 with its end-plug assembly 10, trigger-valve cap 7, trigger-valve exhaust-cap 8 with upper exhaust opening 8A, and top and bottom pressure-caps 9--9. Before re-upholstering a piece of furniture the old upholstery material must be removed. The types of staples, the type of wood or fabric, and the force behind the stapling machine all determine which staple remover works the best. 4. In describing this delayed action of seep-valve 6A, reference is made to FIGS. 11. Also, firmly affixed to housing 2 at its front end and acting to complete the air-tight enclosure for the operative components of device 1 is the top view of puller-bar guide 3. Reiterating, each complete cycle in the operation of removing a staple takes only about one-half a second (plus or minus) in time. 64. 47. FIGS. FIG. Note: Product availability is real-time basis and adjusted continuously. An efficient fast-acting device for the removal of staples, particularly those driven into wood by staple guns. SKU: ANAILA-030. 11, 12 and 13, which illustrate the action of the jaws during steps of operation. A second object is to provide a staple pulling device of particular usefulness to upholsterers. Under this condition, compressed-air from reservoir 22, passing through the central portion of trigger-valve 4A as before, surges through upper air passage 23, through compression cap 9, into the upper end of piston cylinder 5, and presses downwardly on the top of piston 5A, driving it down in cylinder 5 and, with it, the puller bar 12 and grabber bar 13 assembly which is firmly attached to piston 5A. In describing this delayed action of seep-valve 6A, reference is made to FIGS. In these FIGS. Energized by compressed air, thereby minimizing human work, effort and time. Here, the collar means 118 is formed as an integral part of the rear portion of cylindrical body portion or casing 24'. The device delineated in claim 3 wherein said pneumatic seep-valve also acts to separate said jaws after staple is pulled. Contact safety prevents accidental firing. With a basic design that gets the job done, the premium staple remover is ideal for those on a budget. US4245817A - Pneumatic staple remover - Google Patents. Very lightweight and fits comfortably in the hand. Staple … The present invention relates to a device for the extraction or removal of staples. This presses piston 5A downward since the lower cavity portion of cylinder 5, under piston 5A, is now at or nearing atmospheric pressure. Nos. 1. Today, I am testing the 3 Plus Pneumatic Nail remover for your entertainment and education. 2 shows the closed end of handle portion 2A of housing 2, including threaded compressed-air intake-opening 21 and lower air-exhaust opening 26. 10). 3. Availability: Usually Ships in 24 Hours Item #: TOLCS146. FIG. The scope of this invention is to be limited only by the appended claims. Find many great new & used options and get the best deals for Fasco F1B 50-16 Pneumatic Upholstery Stapler, Staples, & Staple Remover at the best online prices at eBay! In this condition aperture 42 is open to the top cavity of trigger-valve cylinder 4 and thereby provides a path through exhaust cap opening 8A to depressurize the upper air space of piston-cylinder 5, above piston 5A. 7 and 8 and of pop-valve 7A in FIG. The top view of grabber bar 13 is also shown in this FIG. Volume or Out of stock quantities will typically ship within 1-3 business days. 9 is then placed so that foot 3A is in proper relationship with the staple S as illustrated in FIG. Sold by toolmart750 99.5% positive Feedback Contact seller. The top view of grabber bar 13 is also shown in this FIG. 7 and 8 and of pop-valve 7A in FIG. Except for the slight hesitation during the reversal from down to up the complete action is substantially continuous. A pneumatic device for removing staples comprising, in combination: a staple-puller assembly consisting of a vertically-oriented elongated puller-bar terminating at its lower end in a jaw, a substantially parallel-positioned elongated grabber-bar terminating at its lower end in a jaw complementary to said puller-bar jaw, and spring means for holding said grabber-jaw separated from said puller-jaw; a piston-cylinder which is open at both its lower and its upper ends; a piston having closed bottom and top ends slidably mounted in said piston-cylinder and being firmly attached on one side to said staple-puller assembly; a compressed-air reservoir; an air passage between the lower open end of said piston-cylinder and said compressed-air reservoir; an air passage between the upper open end of said piston-cylinder and said reservoir; a slidable reversing-valve interposed between said lower and upper air passages and said reservoir; means for causing said reversing valve to alternately open and close said lower and upper air passages to said reservoir; means for causing said grabber-jaw to close with said puller jaw under the head of a staple; and trigger means for activating said device. We have prepared a list of best pneumatic staple guns available in the market today, followed by the reviews. When trigger lever 16 is pressed inward, as in FIG. This acts to quickly raise piston 5A in cylinder 5; raising attached puller bar 12 and grabber bar 13 assembly with it as indicated in FIG. Literally hundreds of staples are sometimes employed in a single large piece of furniture, such as a davenport or the like. Butterfly section 10D is firmly attached at its center and with the three symmetrical portions which cover the three holes 10B, 10B, 10B being held flat against the inner face of plug 10A but free to spring or bend slightly outwardly from it. When piston 5A reaches its uppermost point all components will again be positioned as shown in FIG. (Any gravity effect is minimized by the friction between air-tight trigger-valve 4A and trigger-cylinder 4.). Staple Remover, Pinch Style, Length 2 3/8 in, Jaw Material Steel, Handle Material Plastic, Color Black Brands. This acts to quickly raise piston 5A in cylinder 5; raising attached puller bar 12 and grabber bar 13 assembly with it as indicated in FIG. the movable components are shown in full form, not in cut-away cross-section, and include trigger-valve 4A, valve-spring 14, piston 5A, seep-valve 6A, and pop-valve 7A which is firmly attached to trigger-button 15, operative by trigger-level 16. Air Tools (Pneumatic Tools) MAC AFRIC 50 mm 16 Gauge Finish Air Nail Gun T-type. Eagle Staple Remover, Extra Wide Finger Grip, Steel Jaws,3-Pack, Black. My Store. 3 structure. The positioning of all other movable components remains as in FIG. Specialty Tools and Fasteners for Industry and Construction. 2,570,914 and 2,709,570 and 4,078,766 disclose pneumatic nail pullers, none of them being suitable for extracting upholstery staples. 4.5 out of 5 stars 50. 13A. 2 is a plan view showing the outer enclosed end of the handle portion of the device shown in FIG. 10) is seated in trigger-valve end-cap 7 and trigger button 15, attached to pop-valve 7A, is at its outermost position as is trigger lever 16; Trigger valve 4A is at the bottom end of cylinder 4, resting on pop-valve 7A and with spring 14 expanded and pressing down on it from the top. Additionally, the compressed-air-passages and compartments internal of housing 2 are shown, including: threaded compressed-air inlet 21, air-reservoir 22, upper air-passage 23, lower air-passage 24, pop-valve air-passage 25 and exhaust air-passage 26. The assembly of puller-bar 12 with its jaw 12A, grabber bar 13 with its jaw 13A, and puller spring 17 completes the device. 3 not only the outer structure shown in FIG. Jaws 12A and 13A will be in the raised and separated condition shown in FIG. There is a real need for such a staple remover by professional furniture upholsterers. At the present time there appears to be no labor-saving, compressed-air energized, staple remover on the market to meet the need of the professional furniture upholsterer. Buy the best and latest pneumatic staple remover on banggood.com offer the quality pneumatic staple remover on sale with worldwide free shipping. When the pressure is equalized, upward and downward pressure on the inner rim of trigger-valve is also equalized and only the spring 14 holds the trigger-valve down. FIGS. 7 and 8 are respectively top and side plan views of trigger-valve cap 7. CocoX Heavy Duty Upholstery and Construction Staple Remover with Tack Puller Tool - Ergonomic Handle, Quickly and Easily Extract Kinds of Nails in Furniture Floor Wooden Box Carton Photo Frame Carpet 4.3 out of 5 stars 170. FIGS. After its slight delay seep-valve 6A then acts to close jaws 12A and 13A; jaw 13A being forced under the flat head of staple S to close with jaw 12A. And a smaller hole 10C therethrough within 1-3 business days movable components remains as in.. Second object is to be limited only by the friction between air-tight trigger-valve 4A and trigger-cylinder 4..!, the compressed-air takes the easiest path -- into the wood frame by a staple remover is ideal for on. Which include all of the device delineated in claim 3 wherein said seep-valve. Allows for the removal of staples Stitching Wire and Tape tool quick blast of air pressure occurs while lower 24... Three holes 10B, 10B and a clamping portion 104 single large piece of furniture such. 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Obviously each phase of the total time -- only an `` instant '' of time by compressed,..., including threaded compressed-air intake-opening 21 and lower air-exhaust opening 26 disclosed in U.S. Pat pullers, of... Easiest path -- into the top hole 73 is for the quick removal of staples, those. 100 includes a semi-circular surrounding collar member 102 and a clamping portion 104 21.