US3428169A - Fastener and package therefor - Google Patents

Fastener and package therefor Download PDF

Info

Publication number
US3428169A
US3428169A US403312A US3428169DA US3428169A US 3428169 A US3428169 A US 3428169A US 403312 A US403312 A US 403312A US 3428169D A US3428169D A US 3428169DA US 3428169 A US3428169 A US 3428169A
Authority
US
United States
Prior art keywords
stud
ring
shearing
shank
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US403312A
Other languages
English (en)
Inventor
Martin Hilti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anstalt fuer Montage Technik
Original Assignee
Anstalt fuer Montage Technik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anstalt fuer Montage Technik filed Critical Anstalt fuer Montage Technik
Application granted granted Critical
Publication of US3428169A publication Critical patent/US3428169A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • 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
    • B25C1/184—Feeding devices for nails
    • 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
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • F16B15/08—Nails; Staples formed in integral series but easily separable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/82—Separable, striplike plural articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49833—Punching, piercing or reaming part by surface of second part

Definitions

  • a fastening apparatus comprising a stud and a shearing ring for insertion into and through a fibrous material such as wood.
  • the stud comprisesan axially elongated shank portion and a pointed outwardly curved front end portion.
  • the shearing ring is an annular-shaped member which fits onto the stud at its front end portion.
  • the shearing ring retains its position on its front end and shears through the fibrous material, however, when the stud strikes a hard material backing the fibrous material, it will be forced onto the shank portion of the stud and will burst.
  • This invention relates to fastening objects together by means of anchoring studs and the like. More in particular, this invention relates to improvements in making fastenings involving materials having a fibrous structure, e.g., wood.
  • a sleeve-shaped metallic ring there is provided on the ogival front-end region of the stud a sleeve-shaped metallic ring, the front annular end surface of which concentrically surrounds and is spaced from the tip region of the stud. It has been found that such a stud arrangement can be driven into materials of fibrous structure without the troublesome tearing and splitting ordinarily encountered. Moreover, such a stud arrangement is particularly advantageous when used to fasten fibrous material to a base of hard material such as concrete or steel. In the latter case, the sleeve ring bursts upon the initial penetration of the stud into the hard receiving ma terial, and thus this ring does not interfere with the continued penetration of the stud into the hard material.
  • a more specific object of this invention is to provide means for fastening to materials having a fibrous structure in such a way as to result in a lessened tendency to cause splitting or cracking of the fibrous material.
  • FIGURE 1 shows an anchoring stud and shearing ring assembly in accordance with the present invention
  • FIGURE 2 shows a shearing ring arrangement similar to that of FIGURE 1 but including a surrounding sleeve;
  • FIGURE 5 is a cross-sectional view taken along line 55 of FIGURE 4.
  • FIGURE 1 there is shown the frontend portion of a conventional steel anchoring stud 1.
  • This front-end portion has an ogival contour, coming to a sharp point at the tip and smoothly joining the shank portion of the stud at the other end.
  • This shank portion is conventionally cylindrical, but for certain applications may be slightly tapered, e.g., with a taper angle of one to two degrees, in accordance with the disclosure of copending application Ser. No. 271,520, filed on Apr. 8, 1963, now abandoned, by the present inventor.
  • a metal shearing ring 2 Seated on the front-end portion of the stud 1 is a metal shearing ring 2 in the form of a rigid sleeve or hollow cylinder.
  • the inner diameter of the ring is substantially smaller than the diameter of the stud shank, and the ring is held in place by the pressure of a force-fit against the ogival surface.
  • the outer diameter of the shearing ring desirably is approximately the same as the diameter of the stud shank.
  • the shearing ring outer diameter is somewhat larger than the diameter of the stud shank.
  • the outer edges of the shearing ring are developed in the form of a sharp corner, particularly the forward outer edge 11.
  • the shearing ring for fastening with wood is a hollow cylinder the axial length of which is of the same order of magnitude as its outer diameter.
  • a shearing ring will be used in which the axial length of the cylinder corresponds approximately to its wall thickness, i.e., the distance between the inner and outer cylindrical surfaces.
  • the shearing ring is formed'of a tough material, preferably hardened metal.
  • the strength of the ring is suflicient that when it is driven into wood, it remains intact and fixed in position on the ogival front region of the anchoring stud.
  • the shearing ring acts somewhat as a stamping device so that the fibrous material is not split by the ogival tip of the stud but is instead sheared off or punched Ollt.
  • the stud If the stud is being used to anchor the fibrous material to a hard receiving material, such as concrete, penetration of the stud into the hard material will force the ring back along the ogival front end of the stud, and this movement will cause the ring to burst. Thus, the stud can continue on unimpeded in its penetration into the hard material.
  • a hard receiving material such as concrete
  • penetration of the stud into the hard material will force the ring back along the ogival front end of the stud, and this movement will cause the ring to burst.
  • the stud can continue on unimpeded in its penetration into the hard material.
  • FIGURE 2 shows a shearing ring 2a over which a plastic sleeve 3 has been sprayed.
  • the shearing ring is positioned on the ogival front-end region of the anchoring stud. It can be seen that the sprayed plastic grips the rear half of the ogival region.
  • the plastic used should have sufiicient elasticity at the temperatures of intended use. Thermoplastic materials have been found desirable.
  • a group of shearing rings can be supplied to the customer mounted on a plastic rod 8 for the purpose of facilitating handling.
  • Wrapped or sprayed around each individual ring is a coaxial plastic sleeve 6 which is connected by a narrow and easily-broken arm 7 to the plastic rod 8.
  • the tip of the anchoring stud is pressed into the larger opening of the sleeve until the front end portion is engaged with the ring 20.
  • the completed stud assembly is removed from the rod 8 by breaking the arm 7, and the anchoring stud driven into the fibrous material with the shearing ring fixed in position.
  • FIGURE 6 shows a shearing ring arrangement in the form of a metal cap 9 which is twisted onto the front-end portion of the anchoring stud 1.
  • the cylindrical part 10 of the cap clamps onto the ogival region of the stud, very near to the stud shank.
  • Relatively soft materials, such as wood, are readily punched through by the shearing cap which remains intact and in position on the front end of the stud.
  • the tip of the stud passes through the front wall of the cap and penetrates into the hard material. The cap thus shifts back towards the shank of the stud, and generally bursts.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
US403312A 1963-09-17 1964-10-12 Fastener and package therefor Expired - Lifetime US3428169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0044066 1963-09-17

Publications (1)

Publication Number Publication Date
US3428169A true US3428169A (en) 1969-02-18

Family

ID=6933993

Family Applications (1)

Application Number Title Priority Date Filing Date
US403312A Expired - Lifetime US3428169A (en) 1963-09-17 1964-10-12 Fastener and package therefor

Country Status (8)

Country Link
US (1) US3428169A (de)
AT (1) AT265996B (de)
CH (1) CH452455A (de)
DE (1) DE1478783C3 (de)
DK (1) DK136120B (de)
FI (1) FI46466C (de)
GB (1) GB1072131A (de)
SE (1) SE314038B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106618A (en) * 1975-12-15 1978-08-15 Haytayan Harry M Nail assemblies
US4925030A (en) * 1987-09-21 1990-05-15 Schering Agrochemicals Limited Cartridge
US4976686A (en) * 1987-09-18 1990-12-11 Schering Agrochemicals Limited Implant gun
US5044851A (en) * 1988-12-23 1991-09-03 Hilti Aktiengesellschaft Fastening element assembly and method of setting fastening elements
USD320270S (en) 1987-09-21 1991-09-24 Schering Agrochemicals Limited Implant gun
US5620288A (en) * 1994-02-21 1997-04-15 Hilti Aktiengesellschaft Fastening member assembly to be driven into a hard receiving material by an explosive powder charge operated setting tool
EP1103873A1 (de) * 1999-11-29 2001-05-30 Eta SA Fabriques d'Ebauches Anordnung, umfassend eine Reihe von Verbindungselementen und Verfahren zu ihrem Gebrauch
US7004704B1 (en) * 2004-09-30 2006-02-28 Illinois Tool Works Inc. Flute positioner
US11624391B2 (en) 2018-12-27 2023-04-11 Max Co., Ltd. Connection fastener

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455199A (en) * 1968-01-19 1969-07-15 Usm Corp Eye-pin fasteners
DE102012103637A1 (de) * 2012-04-25 2013-10-31 Ching-Yun Huang Bolzenhaltergurt
DE102018121065A1 (de) * 2018-08-29 2020-03-05 Baussmann Collated Fasteners Gmbh Befestigungselement aus Holz und/oder Holzwerkstoffen sowie Haltegurt mit Befestigungselementen für ein energiebetriebenes Setzgerät

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137538A (en) * 1937-01-07 1938-11-22 Star Expansion Bolt Company Process of die casting and assembling expansion shields
FR1081475A (fr) * 1953-07-21 1954-12-20 Ile D Etude De Procedes De Sce Bourre pour les projectiles des pistolets tamponneurs et goujonneurs
US2724116A (en) * 1951-07-12 1955-11-22 Termet Pierre Explosively actuated fastener driving tool
DE945290C (de) * 1950-05-12 1956-07-05 Langensiepen Kg M Patrone fuer Bolzenschiessvorrichtungen
US2761348A (en) * 1952-04-30 1956-09-04 Portable Ind Inc Centering and guiding means for pins, studs, and like fastening elements
US2884150A (en) * 1956-04-05 1959-04-28 Biolog Res Inc Hematocrit closures
US2895135A (en) * 1955-01-31 1959-07-21 Fur Montage Technik Anstalt Setting devices for use in the driving of nails or other pins
DE1074519B (de) * 1960-01-28 Schulz Me« mann Walter (RhId) Verfahren zum Einschießen von Bolzen in aus Metall insbesondere aus Stahl bestehende Aut nahmewerkstucke und Setzbolzen zur Durchfuhrung des Verfahrens
US2964171A (en) * 1958-01-15 1960-12-13 Thomas & Betts Corp Strip connectors
FR1313370A (fr) * 1961-12-15 1962-12-28 Ile D Etude De Procedes De Sce Garniture amovible formant butée de guidage et fixant l'impact, pour les pointesprojectiles tirées au moyen des appareils de scellement
US3168744A (en) * 1963-02-01 1965-02-09 Omark Industries Inc Explosively-actuated stud-driving tool
US3221966A (en) * 1963-01-11 1965-12-07 Omark Industries Inc Powder actuated tool

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074519B (de) * 1960-01-28 Schulz Me« mann Walter (RhId) Verfahren zum Einschießen von Bolzen in aus Metall insbesondere aus Stahl bestehende Aut nahmewerkstucke und Setzbolzen zur Durchfuhrung des Verfahrens
US2137538A (en) * 1937-01-07 1938-11-22 Star Expansion Bolt Company Process of die casting and assembling expansion shields
DE945290C (de) * 1950-05-12 1956-07-05 Langensiepen Kg M Patrone fuer Bolzenschiessvorrichtungen
US2724116A (en) * 1951-07-12 1955-11-22 Termet Pierre Explosively actuated fastener driving tool
US2761348A (en) * 1952-04-30 1956-09-04 Portable Ind Inc Centering and guiding means for pins, studs, and like fastening elements
FR1081475A (fr) * 1953-07-21 1954-12-20 Ile D Etude De Procedes De Sce Bourre pour les projectiles des pistolets tamponneurs et goujonneurs
US2895135A (en) * 1955-01-31 1959-07-21 Fur Montage Technik Anstalt Setting devices for use in the driving of nails or other pins
US2884150A (en) * 1956-04-05 1959-04-28 Biolog Res Inc Hematocrit closures
US2964171A (en) * 1958-01-15 1960-12-13 Thomas & Betts Corp Strip connectors
FR1313370A (fr) * 1961-12-15 1962-12-28 Ile D Etude De Procedes De Sce Garniture amovible formant butée de guidage et fixant l'impact, pour les pointesprojectiles tirées au moyen des appareils de scellement
US3221966A (en) * 1963-01-11 1965-12-07 Omark Industries Inc Powder actuated tool
US3168744A (en) * 1963-02-01 1965-02-09 Omark Industries Inc Explosively-actuated stud-driving tool

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106618A (en) * 1975-12-15 1978-08-15 Haytayan Harry M Nail assemblies
US4976686A (en) * 1987-09-18 1990-12-11 Schering Agrochemicals Limited Implant gun
US4925030A (en) * 1987-09-21 1990-05-15 Schering Agrochemicals Limited Cartridge
USD320270S (en) 1987-09-21 1991-09-24 Schering Agrochemicals Limited Implant gun
US5044851A (en) * 1988-12-23 1991-09-03 Hilti Aktiengesellschaft Fastening element assembly and method of setting fastening elements
US5620288A (en) * 1994-02-21 1997-04-15 Hilti Aktiengesellschaft Fastening member assembly to be driven into a hard receiving material by an explosive powder charge operated setting tool
EP1103873A1 (de) * 1999-11-29 2001-05-30 Eta SA Fabriques d'Ebauches Anordnung, umfassend eine Reihe von Verbindungselementen und Verfahren zu ihrem Gebrauch
US7004704B1 (en) * 2004-09-30 2006-02-28 Illinois Tool Works Inc. Flute positioner
US20060104743A1 (en) * 2004-09-30 2006-05-18 Illinois Tool Works, Inc. Flute positioner
US11624391B2 (en) 2018-12-27 2023-04-11 Max Co., Ltd. Connection fastener

Also Published As

Publication number Publication date
FI46466C (fi) 1973-04-10
AT265996B (de) 1968-10-25
DE1478783B2 (de) 1973-10-25
CH452455A (de) 1968-05-31
SE314038B (de) 1969-08-25
FI46466B (fi) 1973-01-02
DK136120B (da) 1977-08-15
DE1478783A1 (de) 1969-03-13
DK136120C (de) 1978-01-23
GB1072131A (en) 1967-06-14
DE1478783C3 (de) 1974-05-16

Similar Documents

Publication Publication Date Title
US3428169A (en) Fastener and package therefor
US4218953A (en) Self-piercing pop rivet fasteners
US5391029A (en) Fastening nail
JP2588812B2 (ja) ファスナ保持帯及びファスナ打込装置における組合わせ
US3515028A (en) Blind fastener
US5624220A (en) Attachment member including a nail and a prestressing element
US2676508A (en) Stud for explosive installation
AU610044B2 (en) Blind rivet
US3367228A (en) Fastener with improved locking means
GB1374959A (en) Fastener for use in an explosive-powered fastenerdriving tool
US2968984A (en) Explosively actuated stud with a front guiding means with a tapered flange
US3490329A (en) Bolt for explosive actuated bolt setter
US3487745A (en) Fastener
GB1564759A (en) Anchoring device
US3978759A (en) Contractible guide for studs
US3289522A (en) Washer assembly with fastener
US2246888A (en) Rivet
US4003286A (en) Clinch type fastener
US5632585A (en) Attachment member for securing plates of considerable thickness to structural members
US3398627A (en) Anchor bolts
US4194544A (en) Splitting device
GB1005033A (en) Improvements in and relating to fasteners
US4899919A (en) Self energizing fastener system
US3478638A (en) Anchorage nail
US5620288A (en) Fastening member assembly to be driven into a hard receiving material by an explosive powder charge operated setting tool