US3565313A - Device for driving anchoring members containing a cartridge magazine - Google Patents

Device for driving anchoring members containing a cartridge magazine Download PDF

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Publication number
US3565313A
US3565313A US750817A US3565313DA US3565313A US 3565313 A US3565313 A US 3565313A US 750817 A US750817 A US 750817A US 3565313D A US3565313D A US 3565313DA US 3565313 A US3565313 A US 3565313A
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United States
Prior art keywords
barrel
casing
lever
cartridge
extending
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Expired - Lifetime
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US750817A
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English (en)
Inventor
Hans-Dieter Seghezzi
Herbert Rangger
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Hilti AG
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Hilti AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/105—Cartridge ejecting mechanisms and latch mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/16—Cartridges specially adapted for impact tools; Cartridge and bolts units
    • B25C1/163—Cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/182—Feeding devices
    • B25C1/186—Feeding devices for cartridges or pellets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/08—Cartridge belts
    • F42B39/085—Cartridge belts for blank cartridges

Definitions

  • a device for driving anchoring members is formed of a casing containing a barrel axially movable within the casing and having an axially extending bore.
  • a grip member is secured to the casing and forms a duct communicating with a cartridge chamber in the rear end of the barrel.
  • a cartridge magazine is positioned within the duct and means 15 Claims Drawing Figs are arranged within the casing and the grip member for mov- [52] U.S.Cl 227/ ing cartridges in the magazine into alignment with the car- [51] Bc 1/14 tridge chamber in the end of the barrel.
  • the present invention is directed to a device for driving anchoring means into a receiving material, and more particularly, it is concerned with a device having a casing containing a barrel and a member secured to the casing and arranged to receive a cartridge magazine for supplying cartridges into a chamber in the barrel. Further, the invention is concerned with means for moving the cartridge magazine within a passageway in the member for positioning cartridges in alignment with the cartridge chamber in the barrel.
  • the primary object of the present invention is to provide a device which does not need to be reloaded with a new cartridge after each anchoring member has been inserted, instead a cartridge magazine is positionedwithin a passageway in the device, extending generally perpendicularly to the axis of the bore through the barrel device, with the magazine being moved after the device has been fired to position a new cartridge for insertion into a cartridge chamber.
  • Another object of the invention to secure a grip, such as a pistol grip, to a casing containing a barrel with the cartridge magazine positioned within the grip and arranged to position cartridges in alignment with the rear or cartridge chamber end of the barrel.
  • Still another object of the invention is to provide a barrel, axially movable through the casing, whereby after the cartridge is in position the barrel can be moved rearwardly for loading the cartridge into the cartridge chamber.
  • Another object of the invention is to provide lever means within the grip for feeding the cartridge magazine into position behind the barrel.
  • Still another object of the invention is to provide means for locking the firing pin during the loading operation and for releasing the firing pin to explode the charge in the cartridge and drive the anchoring member into the receiving material.
  • Yet another object of the invention is to provide a magazine for positively engaging the bottoms of the cartridges and for cooperating with the means within the grip for disposing the cartridges in alignment with the cartridge chamber in the barrel.
  • a still further object of the invention is to provide a device for driving anchoring members which is simple in construction and operation and affords a space saving design for the means utilized in feeding cartridges into position with the barrel.
  • Another object of the invention is to provide an arrangement of parts wherein the axial movement of the barrel is transformed into a feeding movement of the magazine for properly positioning cartridges within the casing. Due to this arrangement spent cartridges are displaced from the cartridge chamber and the movement of the barrel assists in properly locating the next cartridge in position for insertion into the cartridge chamber.
  • the device for inserting anchoring members has the appearance of a hand gun with a pistol grip.
  • the device is formed by a casing or housing containing a barrel having an axially extending bore with the barrel axially movable through the casing.
  • a muzzle member is aligned with and in contact with the barrel and is arranged to move rearwardly through the casing when it is depressed against the material into which the anchoring member is to be driven.
  • a cartridge chamber Located in the opposite end of the barrel from the muzzle member.
  • a grip member extends from the casing and is disposed generally normal to the axis of the barrel.
  • a cartridge magazine is mounted within the passageway and pawl and lever means mounted within the grip are arranged to move the magazine, each time the device is fired, so that a new cartridge is aligned with the cartridge chamber in the end of the barrel.
  • an ejector can be provided on the end of a hammer piston slidably positionable through the barrel for displacing the spent cartridges from the chamber.
  • the cartridges are secured in a positive manner within the magazine.
  • the magazine consists of a pair of edge strips which are guided within the casing with openings in a web extending between the edge strips for receiving the cartridges.
  • an opening or recess is situated between adjacent cartridge openings for engagement by the means used to move the magazine relative to the cartridge chamber.
  • the cartridge magazine is formed of a plastic material in a striplike configuration with the cartridges extending from the face orweb of the strip.
  • FIG. I is a side view, partly in section, of a device for driving anchoring members embodying the present invention.
  • FIG. 2 is a partial top view, partly in section, of the device shown in FIG. 1;
  • FIG. 3 is a sectional side view of a device similar to the one shown in FIG. I incorporating another embodiment of the present invention.
  • FIG. 4 is a partial top view of the device shown in FIG. I.
  • FIG. 5 is a partial perspective view of a cartridge support member as shown in FIGS. 1, 2 and 3.
  • the muzzle end of the device is also referred to as the forward or front end while the opposite end of the device is characterized as its rear or back end.
  • the device for driving anchoring members is formed of a casing I containing an insert 2 at the muzzle end of the device secured by a ball 4 and a spring 3 within the easing.
  • a barrel 5 having an axially extending bore 50 is positioned within and is axially movable with relation to the easing.
  • Extending from the forward end of the barrel is muzzle member 6 arranged for axial movement through the insert 2.
  • a hammer piston 7 Located within the barrel 5 is a hammer piston 7 having its front end 7a movably supported within the opening or bore through the muzzle member 6.
  • the rearward end 7b of the hammer piston 7 is enlarged and has an annular surface in sliding engagement with the surface of the barrel forming the bore 50.
  • a cartridge chamber 8 is formed in the rear end of the barrel 5 in alignment and communicating with the bore 5a.
  • Extending rearwardly from the hammer piston is an ejector member 70, arranged to extend into the cartridge chamber when the hammer piston is displaced to the full extent in the rearward or cartridge chamber direction.
  • a rocking lever 9 is pivotally mounted on a pin 10 and is held in the position shown in FIG. 1 by the spring 11.
  • the lever 9 extends upwardly through a slot in the barrel 5 into the bore 5a. Within the barrel the lever is located in the path of travel of the enlarged portion of the hammer piston 7b.
  • a breech block 12 which bears against the back end of the casing.
  • a part 13 Disposed about the forward end of the breech block 12 is a part 13 in contact with the inner surface of the casing 1.
  • an annular open space is provided about the breech block containing a spring 14 encircling the breech block.
  • the spring bears against a shoulder formed by breech block 12 and at its forward end it contacts the rear end of the part 13 and holds it in position.
  • a projection 13a extends from the front end of the part 13 into contact with the rear end of the barrel 5.
  • an oval cavity 38 extends vertically through the breech block 12 and a latch 15 is secured at its upper end within the part 13 and extends downwardly through the cavity 38 passing again through the part 13 at its lower end.
  • a recess 15a is provided in the upper end of the latch 15 and contains a spring 16 which holds the latch in position.
  • an end piece 15b extends downwardly below the lower surface of the part 13.
  • a firing pin 17 Disposed within the breech block 12 is a firing pin 17 extending in parallel relationship with the axis of the barrel.
  • the firing pin fits within an opening in the front end of the breech block and passes rearwardly through an opening in the latch 15, through the oval cavity 38 and at its rear end is seated within a bearing 19 abutting against the forward end of a spring 18.
  • the spring 18 is located within the back end of the breech block and is supported against the end of the casing l.
  • a pistollike grip 20 is secured to and extends downwardly from the casing 1 and is disposed generally perpendicularly to the main axis of the barrel.
  • a lever 22 is pivotally mounted on a pin 21.
  • a lever 23, pivotally mounted on a pin 24 within the grip 20, is provided with a pair of arms 23a, 23b extending in opposite directions from the pin 24.
  • the upper surface of the arm 23a bears against the lower surface of the rear portion of the lever 22 and a spring 25 assures positive contact between the lever arm 23a and the lever 22.
  • another pin 26 is located for pivotally mounting a pawl 27 which extends downwardly from the lever arm 23b.
  • a spring 28 is secured to the pin 26 and holds the lever 27 in the position shown in FIG. 1 with a projection 27a extending laterally from the pawl 27 for holding a cartridge magazine in position by engagement within its groove 30b.
  • a duct 29 is arranged perpendicularly to the axis of the barrel in the casing l and it extends between an opening in the lower end of the grip and the rear end of the barrel 5, see FIG. 1.
  • the cartridge magazine 30 is fitted within this duct and extends upwardly to the space between the breech block 12 and the cartridge chamber 8 of the barrel.
  • the cartridge magazine 30 is formed of a pair of side strips and a web with openings 30a provided in the web to receive, in positive engagement, the bottom portions 310 of the cartridges 31. In FIG. 1 only a few of the cartridges 31 are shown in the magazine, however, it will be appreciated that the cartridges extend for the full length of the magazine. Disposed between the openings 300 are the openings or grooves 30b into which the projection 27a of the pawl 27 fits.
  • a trigger 32 is mounted on the pin 21.
  • a bell crank lever 34 is pivotally mounted on a pin 35 having a first arm 34a extending downwardly within the grip and a second arm 34b extending rearwardly in generally parallel relationship with the axis of the barrel.
  • a connector pin 33 is located within the grip and extends between the lower rear surface 321: of the trigger 32 and the forward lower surface of the first arm 34a of the lever 34.
  • a spring 36 is supported on the rearward end of the second arm 34b of the lever 34 for holding the lever in its represented position.
  • a projection 340 is located on the upper surface of the second lever arm 34b and is arranged to cooperate with the end piece 15b of the latch 15, shown in its diflerent positions in FIG. 1 by full lines and dashed lines, for operating the firing pin 17 of the device.
  • FIG. 2 a top view is provided of the rear portion of the barrel 5 containing the cartridge chamber 8 with the breech block 12 spaced rearwardly from the end of the barrel and with a cartridge 31 secured in the magazine 30 aligned for insertion into the cartridge chamber 8.
  • the breech block 12 is provided with a pad 12a which bears against the base of the cartridge within the magazine 30 and, further, lugs 12b extend forwardly from the breech block 12 and provide means for guiding the magazine upwardly through the casing.
  • the oval shape of the cavity 38 can be noted with the latch 15 extending through the cavity perpendicularly to the axis of the barrel and the firing pin 17 extending through the cavity and also through the latch 15 in parallel relationship with the axis of the barrel.
  • the opening 37 shown in the top of the casing in FIG. 1 also extends downwardly along the side of the casing as shown in FIG. 2.
  • an anchoring member such as a stud or a bolt, not shown, is inserted through the muzzle member 6 into the barrel of the device.
  • a cartridge 31 is supported by the magazine 30 in alignment with the cartridge chamber 8 at the rear end of the barrel 5.
  • the muzzle member 6 is depressed into the casing and the barrel, in turn, rides rearwardly and the first cartridge 31 is positioned within the cartridge chamber 8.
  • the barrel is moved in the direction opposite the firing direction it forces the projection 13a and, in turn, part 13 to the rear against the force of the spring 14.
  • part 13 causes the latch 15 to ride rearwardly within the cavity 38 urging the firing pin 17 in the same direction against the action of the spring 18.
  • the end piece 15b of the latch 15 assumes the position shown in dashed lines in FIG. 1. The device is now ready to be fired for propelling the anchoring member into the receiving material.
  • the trigger 32 When the trigger 32 is squeezed it pivots about pin 21 and its lower surface 32a urges the connector pin 33 in the rearward direction against the lower surface of the first arm 34a and causes the bell crank lever 34 to rotate in a counterclockwise direction about the pin 35 with its second arm 34b rotating upwardly. As the second arm rotates its projection 34c contacts the end piece 15b of the latch and lifts the latch against the force of the spring 16 and releases the firing pin 17.
  • the spring 18 which has been compressed, drives it forwardly against the bottom of the cartridge within the cartridge chamber causing the cartridge to explode and driving the hammer piston toward the muzzle of the barrel.
  • the forward end of the hammer piston drives the anchoring member out of the muzzle member 6 and into the receiving material.
  • the enlarged portion 7b of the hammer piston 7 is located adjacent the rocking lever 9 which projects into the bore 5a of the barrel.
  • the lever 22 rides upwardly due to the action of the spring 25 transferred through the lever arm 23a which causes the lever 22 to be disposed in the path of motion of the barrel.
  • the opposite end of the lever 24b pivots downwardly and the pawl 27 secured to it is disengaged from one of the grooves 30b and moves downwardly so that the projection 27a is disposed opposite the next lower groove 30b of the magazine.
  • the spring 28 urges the projection 27a of the pawl 27 into engagement with the next groove 30b.
  • FIG. 3 differs from the one shown in FIG. 1 only to the extent that it does not contain a hammer piston 7. Further, since no hammer piston is contained within the barrel, the rocking lever 9 and its associated parts are no longer required. The remaining parts of the device are the same as those described in the embodiment shown in FIG. I and therefore have been given the same reference numerals. Concerning the method of operation of the device shown in FIG. 3, its operation is basically the same as described above however, the explosive gases released within the cartridge are directed against the stud 10b and drive it through the bore 5a and the muzzle member 6 into the receiving material. After a firing cycle is completed, a new bolt or anchoring member 100 is inserted into the barrel and is positioned adjacent the cartridge chamber by means of a hammer, not shown. Preferably the spent cartridge cases are removed from the device within the magazine which holds the bottom part of the cartridges in positive engagement.
  • An explosively actuated device for driving anchoring members into a receiving material comprising a casing having a forward end facing in the firing direction of the device and a rearward end disposed in the opposite direction, a barrel located within said casing and having an axially extending bore therethrough, said barrel being axially displaceable within said casing, said barrel having a forward end facing in the firing direction of the device and a rearward end forming a cartridge chamber which is in communication with the rearward end of the bore within said barrel, a pistollike grip member secured to the rearward end of said casing and extending generally perpendicularly to the axial direction of said barrel, said grip member forming a duct extending generally perpendicularly to the axial direction of said barrel and said duct arranged in communication with the cartridge chamber end of said barrel, said duct arranged to receive a cartridge support member containing a plurality of cartridges in axially arranged cartridge positions, means cooperating with said barrel and duct for effecting stepwise movement of the cartridge support member for positioning
  • a device as set forth in claim 1, wherein a muzzle member is mounted at the forward end of said casing in axial alignment with said barrel and-forming a continuation of the bore through said barrel, said muzzle being axially displaceable with said barrel relative to said casing, and an insert member releasably secured to the forward end of said casing and disposed concentrically about said muzzle member, whereby said muzzle member is axially movable in the rearward direction with respect to said insert member and by depressing said muzzle member into said casing said barrel is displaced rearwardly therein, and when said insert is released from said casing said muzzle member insert and barrel can be displaced in the forward direction of the device outwardly from said casing.
  • a device as set forth in claim 2, wherein a hammer piston is positioned within the bore in said barrel and is axially movable therethrough with its forward portion displaceable into the continuation of the bore within said muzzle member for driving anchoring devices from the device, said barrel having an enlarged transverse cross section at its rearward end, said barrel having an axially extending slot formed therein which extends for a substantial portion of its length from its forward end towards its rearward end, a lever pivotally connected to said casing and extending through the slot in said barrel into the bore therein, said lever arranged to contact the enlarged transverse cross section of said hammer piston when said hammer piston is displaced forwardly with said barrel and to displace said hammer position to the rearward end of said barrel when said muzzle member insert and barrel are displaced forwardly from said casing.
  • said muzzle member has a bore smaller than the bore in said barrel
  • said hammer piston has a first part which has a diametrical dimension so that it fits in sliding contacting engagement with the bore in said muzzle member, and a second part of said hammer piston located rearwardly of said first part has a larger diameter than said first part with at least a portion thereof in contacting and sliding relationship with the surface of the bore through said barrel, and a portion of said second part providing the enlarged transverse cross section which is contacted by said lever when said hammer piston is displaced toward the forward end of said barrel.
  • a device as set forth in claim 2, wherein a breech block is supported within the rearward end of said casing behind said barrel and is spaced rearwardly of the extension of said duct in said grip member into said casing, a member mounted on said breech block and movably positionable thereon in the axial direction of said barrel, spring means for urging said member toward the forward end of said casing, and means located within said breech block and axially displaceable therethrough for firing cartridges positioned within the cartridge chamber in said barrel.
  • said means for firing cartridges comprises a firing pin movably positionable through said breech block in parallel relationship with the axis of said barrel, a spring member acting at one end against said casing and at the opposite end against a rearward part of said firing pin and arranged to spring load said firing pin in preparation for the firing operation, and latch means mounted within said breech block and movably positionable therein in the direction of the axis of said barrel for lockingly engaging said firing pin in the spring loaded position.
  • said breech block has an opening extending therethrough in the general direction of said duct in said member and the opening is elongated in the axial direction of said barrel
  • said latch means comprises a member disposed within the opening in said breech block extending transversely of the axial direction of said barrel in the general direction of said duct, said member is displaceable within the opening'in said breech in the axial direction of said barrel, said latch member having a projection extending downwardly toward said grip member, and said latch member having an opening therethrough arranged to receive said firing pin therein whereby said firing pin in its spring loaded position is held by the surface of said latch member adjacent the opening therein so that by displacing the projection on said latch member in a direction transverse to the axis of said barrel, it releases said firing pin.
  • said triggering means comprises a trigger pivotally attached to said grip member, a lever pivotally mounted within said grip member and disposed in cooperating relationship with said trigger and with the projection on said latch member, whereby as said trigger is squeezed said lever is pivoted and displaces the projection on said latch member upwardly away from said grip member for releasing said firing pin.
  • said lever is a bell crank lever having a first arm extending perpendicularly to the axis of said barrel and a second arm being disposed in parallel relationship with the axis of said barrel, and a connector pin being disposed between said trigger and said first arm for pivoting said bell crank lever as said trigger is squeezed.
  • said second arm of said bell crank lever has a projection extending upwardly therefrom toward the axis of said barrel and being arranged to engage said projection on said latch member whereby as said trigger is squeezed said projection on said second arm lifts said projection on said latch for displacing said latch member and releasing said firing pin.
  • said means for effecting stepwise movement of the cartridge support member comprises a first lever member pivotally mounted in said grip member adjacent said barrel, a pin member mounted within said grip member, a second lever member mounted on said pin member at a position intermediate its ends and extending in the general direction of the axis of said barrel, said second lever member has a first lever arm extending from said pin member toward the forward end of said barrel and a second lever ann extending from said pin member toward the rearward end of said casing, a spring member mounted within said grip member for urging said first lever am of said second lever into contacting relationship with said first lever and for displacing said first lever into the path of said barrel when said barrel is displaced toward the forward end of said casing, and means secured to the end of said second lever arm of said second lever spaced from said pin member for engaging and moving said cartridge support member in a stepwise manner through said duct in said grip member into the space between the rearward end of said barrel and the forward end of said breech block.
  • said means for moving said cartridge support member comprises a pawl member pin connected to said second lever arm of said second lever, said pawl member arranged to extend downwardly from said second lever arm away from said barrel, a projection on the lower end of said pawl arranged to extend into engagement with the cartridge support member, and a spring member arranged to urge the projection on said pawl into engagement with said cartridge support member.
  • a cartridge support member movably positionable within said duct comprises a longitudinally extending flat web strip, a pair of edge strips extending along each longitudinal edge of said web strip and projecting outwardly from one side of said web strip, a plurality of openings disposed in said web strip and each of the openings arranged to receive and hold the bottom end of a cartridge, and a second opening disposed in said web strip between each pair of adjacent openings which hold the cartridges and said second openings arranged to receive the projection on said pawl for the stepwise movement of said cartridge support member 15.
  • a device as set forth in claim 14, wherein a pair of spaced projections are provided on the face of said breech block directed toward the cartridge chamber of said barrel and said projections extend in the direction of said duct, said projections on said breech block are arranged to form guide means for said cartridge support member as it passes through said casing.
US750817A 1967-08-11 1968-08-07 Device for driving anchoring members containing a cartridge magazine Expired - Lifetime US3565313A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1603841A DE1603841C3 (de) 1967-08-11 1967-08-11 Pulverkraftbetriebenes Setzgerät zum Eintreiben von Befestigungselementen
DE1603849A DE1603849C3 (de) 1967-08-11 1968-01-09 Pulverkraftbetriebenes Setzgerät zum Eintreiben von Befestigungselementen
DE1678396A DE1678396B2 (de) 1967-08-11 1968-03-11 Bandförmiger Ladestreifen
CH1131768A CH480141A (de) 1967-08-11 1968-07-29 Pulverkraftbetriebenes Bolzensetzgerät mit Kartuschenmagazin

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US3565313A true US3565313A (en) 1971-02-23

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Application Number Title Priority Date Filing Date
US750817A Expired - Lifetime US3565313A (en) 1967-08-11 1968-08-07 Device for driving anchoring members containing a cartridge magazine
US787055A Expired - Lifetime US3611870A (en) 1967-08-11 1968-12-26 Cartridge magazine construction

Family Applications After (1)

Application Number Title Priority Date Filing Date
US787055A Expired - Lifetime US3611870A (en) 1967-08-11 1968-12-26 Cartridge magazine construction

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US (2) US3565313A (de)
AT (2) AT320551B (de)
BE (1) BE718984A (de)
CH (2) CH480141A (de)
DE (4) DE1603841C3 (de)
FR (1) FR1584360A (de)
GB (2) GB1217907A (de)
NL (2) NL161701C (de)

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US3659768A (en) * 1970-06-12 1972-05-02 Olin Corp Fastener driving tool
US3743159A (en) * 1971-01-14 1973-07-03 Impex Essen Vertrieb Cartridge-actuated fastener-driving tools
US4114792A (en) * 1977-07-20 1978-09-19 Omark Industries, Inc. Powder actuated tool
US4487353A (en) * 1981-11-18 1984-12-11 International Telephone And Telegraph Corporation Powder actuated tool
US4655380A (en) * 1983-05-24 1987-04-07 Pneutek, Inc. Powder-actuated fastener-driving tool
US4741467A (en) * 1986-02-28 1988-05-03 Hilti Aktiengesellschaft Explosive powder charge operated fastening member driving tool
US4821938A (en) * 1987-11-25 1989-04-18 Haytayan Harry M Powder-actuated fastener driving tool
US5048740A (en) * 1987-07-15 1991-09-17 Ramset Fasteners (Aust.) Pty. Limited Fastener setting tools
US5251532A (en) * 1991-11-11 1993-10-12 Hilti Aktiengesellschaft Cartridge clip for setting tool
FR2770436A1 (fr) * 1997-11-06 1999-05-07 Hilti Ag Outil de scellement
US6053388A (en) * 1997-12-12 2000-04-25 Hilti Aktiengesellschaft Setting tool
US6343535B1 (en) * 1999-07-13 2002-02-05 Powers Fastening, Inc. Device for advancing charges in a powder-actuated tool, and improved tool including the same
US20050035172A1 (en) * 2000-10-12 2005-02-17 Popovich Michael S. Cartridge strip advancing mechanism for fastener driving tool
US20050167463A1 (en) * 2003-12-15 2005-08-04 Markus Frommelt Explosion power-operated setting tool
US20050167462A1 (en) * 2003-12-15 2005-08-04 Stefan Boenig Explosion power-operated setting tool
US20050189391A1 (en) * 2003-12-22 2005-09-01 Norbert Pfister Combustion power-operated setting tool
FR2887483A1 (fr) * 2005-06-28 2006-12-29 Prospection & Inventions Appareil de fixation a levier d'ouverture
WO2008001150A1 (en) * 2006-06-29 2008-01-03 Societe De Prospections Et D'inventions Techniques Spit Fastening device with opening lever
US20150202756A1 (en) * 2012-07-25 2015-07-23 Illinois Tool Works Inc. Indirect firing fastening tool with anti-firing trigger support
US20190091846A1 (en) * 2017-09-22 2019-03-28 Illinois Tool Works Inc. Powered fastener driving tool
US11198212B1 (en) * 2020-09-30 2021-12-14 Chung-Yi Lee Explosive discharge actuated tool for driving fasteners

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DE2303435A1 (de) * 1972-02-07 1973-08-23 Gunnebo Bruks Ab Vorrichtung fuer eine patronenkammer in einem patronenbetriebenen werkzeug (schiessapparat)
CH562090A5 (de) * 1972-04-01 1975-05-30 Dynamit Nobel Ag
US4056062A (en) * 1973-02-02 1977-11-01 Hilti Aktiengesellschaft Magazine for caseless charges
DE2402553A1 (de) * 1974-01-19 1975-07-24 Dynamit Nobel Ag Magazin fuer treibladungen fuer gewerbliche und/oder militaerische zwecke und verfahren fuer seine herstellung
DE2659150C3 (de) * 1976-12-28 1981-10-29 Schmale GmbH & Co KG, 5880 Lüdenscheid Mit Beschlägen versehener Leitstreifen für eine Anschlagmaschine
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Cited By (28)

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US3659768A (en) * 1970-06-12 1972-05-02 Olin Corp Fastener driving tool
US3743159A (en) * 1971-01-14 1973-07-03 Impex Essen Vertrieb Cartridge-actuated fastener-driving tools
US4114792A (en) * 1977-07-20 1978-09-19 Omark Industries, Inc. Powder actuated tool
US4487353A (en) * 1981-11-18 1984-12-11 International Telephone And Telegraph Corporation Powder actuated tool
US4655380A (en) * 1983-05-24 1987-04-07 Pneutek, Inc. Powder-actuated fastener-driving tool
US4741467A (en) * 1986-02-28 1988-05-03 Hilti Aktiengesellschaft Explosive powder charge operated fastening member driving tool
US5048740A (en) * 1987-07-15 1991-09-17 Ramset Fasteners (Aust.) Pty. Limited Fastener setting tools
US4821938A (en) * 1987-11-25 1989-04-18 Haytayan Harry M Powder-actuated fastener driving tool
US5251532A (en) * 1991-11-11 1993-10-12 Hilti Aktiengesellschaft Cartridge clip for setting tool
FR2770436A1 (fr) * 1997-11-06 1999-05-07 Hilti Ag Outil de scellement
US6029878A (en) * 1997-11-06 2000-02-29 Hilti Aktiengesellschaft Setting tool
US6053388A (en) * 1997-12-12 2000-04-25 Hilti Aktiengesellschaft Setting tool
US6343535B1 (en) * 1999-07-13 2002-02-05 Powers Fastening, Inc. Device for advancing charges in a powder-actuated tool, and improved tool including the same
US20050035172A1 (en) * 2000-10-12 2005-02-17 Popovich Michael S. Cartridge strip advancing mechanism for fastener driving tool
US6981630B2 (en) * 2000-10-12 2006-01-03 Illinois Tool Works Inc. Cartridge strip advancing mechanism for fastener driving tool
US20050167463A1 (en) * 2003-12-15 2005-08-04 Markus Frommelt Explosion power-operated setting tool
US20050167462A1 (en) * 2003-12-15 2005-08-04 Stefan Boenig Explosion power-operated setting tool
US7073698B2 (en) * 2003-12-15 2006-07-11 Hilti Akitengesellschaft Explosion power-operated setting tool
US7090108B2 (en) * 2003-12-15 2006-08-15 Hilti Aktiengesellschaft Explosion power-operated setting tool
US20050189391A1 (en) * 2003-12-22 2005-09-01 Norbert Pfister Combustion power-operated setting tool
US7048166B2 (en) * 2003-12-22 2006-05-23 Hilti Aktiengesellschaft Combustion power-operated setting tool
FR2887483A1 (fr) * 2005-06-28 2006-12-29 Prospection & Inventions Appareil de fixation a levier d'ouverture
WO2008001150A1 (en) * 2006-06-29 2008-01-03 Societe De Prospections Et D'inventions Techniques Spit Fastening device with opening lever
US20150202756A1 (en) * 2012-07-25 2015-07-23 Illinois Tool Works Inc. Indirect firing fastening tool with anti-firing trigger support
US10252406B2 (en) * 2012-07-25 2019-04-09 Illinois Tool Works Inc. Indirect firing fastening tool with anti-firing trigger support
US20190091846A1 (en) * 2017-09-22 2019-03-28 Illinois Tool Works Inc. Powered fastener driving tool
US10828762B2 (en) * 2017-09-22 2020-11-10 Illinois Tool Works Inc. Powered fastener driving tool
US11198212B1 (en) * 2020-09-30 2021-12-14 Chung-Yi Lee Explosive discharge actuated tool for driving fasteners

Also Published As

Publication number Publication date
AT299839B (de) 1972-07-10
GB1217908A (en) 1971-01-06
DE1603849B2 (de) 1979-07-05
DE1678396B2 (de) 1975-06-19
US3611870A (en) 1971-10-12
NL6817835A (de) 1969-09-15
NL161701B (nl) 1979-10-15
DE1806890A1 (de) 1970-10-08
FR1584360A (de) 1969-12-19
DE1603841C3 (de) 1982-02-25
BE718984A (de) 1969-02-03
DE1603841A1 (de) 1971-09-09
GB1217907A (en) 1971-01-06
NL161701C (nl) 1980-03-17
DE1603849A1 (de) 1971-10-07
DE1678396A1 (de) 1971-11-11
DE1603841B2 (de) 1979-06-07
DE1603849C3 (de) 1982-01-28
DE1806890B2 (de) 1975-10-09
AT320551B (de) 1975-02-25
NL6811355A (de) 1969-02-13
NL157533B (nl) 1978-08-15
CH494621A (de) 1970-08-15
CH480141A (de) 1969-10-31

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