CA964905A - Resin-bonded expansion shell - Google Patents

Resin-bonded expansion shell

Info

Publication number
CA964905A
CA964905A CA134,273A CA134273A CA964905A CA 964905 A CA964905 A CA 964905A CA 134273 A CA134273 A CA 134273A CA 964905 A CA964905 A CA 964905A
Authority
CA
Canada
Prior art keywords
resin
expansion shell
bonded
bonded expansion
shell
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
Application number
CA134,273A
Other versions
CA134273S (en
Inventor
James D. Cumming
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA214,341A priority Critical patent/CA991458A/en
Application granted granted Critical
Publication of CA964905A publication Critical patent/CA964905A/en
Expired legal-status Critical Current

Links

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/025—Grouting with organic components, e.g. resin
    • 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
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/143—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components
    • F16B13/144—Fixing plugs in holes by the use of settable material using frangible cartridges or capsules containing the setting components characterised by the shape or configuration or material of the frangible cartridges or capsules
    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
CA134,273A 1971-02-25 1972-02-07 Resin-bonded expansion shell Expired CA964905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA214,341A CA991458A (en) 1971-02-25 1974-11-21 Rock bolting assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11884371A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
CA964905A true CA964905A (en) 1975-03-25

Family

ID=22381070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,273A Expired CA964905A (en) 1971-02-25 1972-02-07 Resin-bonded expansion shell

Country Status (5)

Country Link
US (1) US3702060A (en)
AU (1) AU459071B2 (en)
CA (1) CA964905A (en)
GB (1) GB1380168A (en)
ZA (1) ZA72864B (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805533A (en) * 1971-08-19 1974-04-23 Explosives & Chem Prod Fixing elements
US3936924A (en) * 1973-09-21 1976-02-10 Yoshio Ichise Releaseable steel cable anchor and method for withdrawing the same
US3877235A (en) * 1973-11-28 1975-04-15 West Virginia Bolt Inc Anchor bolt assembly and utilization
US3896627A (en) * 1974-10-18 1975-07-29 Fosroc Ag Anchoring
US4051681A (en) * 1975-10-06 1977-10-04 Lee William Yaros Unitary roof bolt assembly
DE2624559C2 (en) * 1976-06-01 1985-09-05 Gebirgssicherung GmbH, Salzburg Mountain anchor
US4162133A (en) * 1977-09-21 1979-07-24 The Eastern Company Resin reinforced expansion anchor and method of installation
USRE31776E (en) * 1977-09-21 1984-12-25 The Eastern Company Resin reinforced expansion anchor and method of installation
US4160614A (en) * 1978-03-23 1979-07-10 Jennmar Corporation Expansion shell assembly and method for combining resin bonding and mechanical anchoring of a bolt in a rock formation
FR2424856B1 (en) * 1978-05-01 1986-03-07 Liquid Control Int MULTI-CONTENT CARTRIDGE AND APPARATUS FOR TAKING THE CONTENT OF THIS CARTRIDGE
US4303354A (en) * 1979-03-28 1981-12-01 Peabody Coal Company Mine roof bolting
US4518292A (en) * 1980-11-21 1985-05-21 Jennmar Corporation Method and apparatus for combining resin bonding and mechanical anchoring of a bolt in a rock formation
US4516885A (en) * 1980-11-21 1985-05-14 Jennmar Corporation Method and apparatus for combining resin bonding and mechanical anchoring of a bolt in a rock formation
US4419805A (en) * 1980-11-21 1983-12-13 Jennmar Corporation Method for combining resin bonding and mechanical anchoring of a bolt in a rock formation
DE3126190A1 (en) * 1981-07-03 1983-01-20 Artur Dr.H.C. 7244 Waldachtal Fischer IMPACT SPREAD DOWEL FOR ANCHORING IN PARTICULARLY CONICALLY EXTENDED DRILL HOLES
DE3139627C1 (en) * 1981-10-06 1983-01-27 Upat Gmbh & Co, 7830 Emmendingen One-component synthetic resin mortar with microencapsulated hardener and indicator as activation indicator
US4556344A (en) * 1981-10-16 1985-12-03 Birmingham Bolt Company Combination expansion shell and resin secured mine roof anchor assembly
US4516886A (en) * 1984-05-14 1985-05-14 The Eastern Company Combined resin-mechanical mine roof support anchor
US4595315A (en) * 1984-05-30 1986-06-17 Consolidated Metal Products, Inc. Anchor bolt assembly
DE3525244A1 (en) * 1985-07-15 1987-01-15 Hilti Ag SPREADING ANCHOR
DE3538995C2 (en) * 1985-11-02 1994-06-30 Fischer Artur Werke Gmbh Corrosion protection for an expansion anchor anchored in a blind hole
US4861197A (en) * 1987-06-15 1989-08-29 Jennmar Corporation Roof bolt system
US5087160A (en) * 1988-04-12 1992-02-11 American Mining Supply, Inc. Anchor bolt and expansion shell assembly
US5082399A (en) * 1988-08-08 1992-01-21 Jennmar Corporation Mine roof anchor having adjustable resin retaining washer and expansion shell assembly with friction reducing means
US4865489A (en) * 1988-08-08 1989-09-12 Jennmar Corporation Mine roof anchor having adjustable resin retaining washer
US5051038A (en) * 1990-04-06 1991-09-24 Ingersoll-Rand Company Barrier plug for dynamic rock stabilizing fixture
US5033911A (en) * 1990-04-19 1991-07-23 Ingersoll-Rand Company Barrier plug for a bore
US5033909A (en) * 1990-04-27 1991-07-23 Ingersoll-Rand Company Coupling for anchor rod and sleeve
US5073064A (en) * 1990-04-27 1991-12-17 Birmingham Bolt Company Method and apparatus for retorquing an installed mine roof bolt
US5189859A (en) * 1990-07-05 1993-03-02 Payer William J Modulized space truss assembly
DE4106311C1 (en) * 1991-02-28 1992-10-01 Maechtle Gmbh, 7015 Korntal-Muenchingen, De
US5352066A (en) * 1991-11-26 1994-10-04 The Eastern Company Mine roof/bolt anchor assembly and method of installation thereof
DE4342887A1 (en) * 1993-12-16 1995-06-22 Fischer Artur Werke Gmbh Composite anchor
DE4427305A1 (en) * 1994-08-02 1996-02-08 Upat Max Langensiepen Kg Anchoring cartridge
DE19519397A1 (en) * 1995-05-26 1996-11-28 Fischer Artur Werke Gmbh Anchoring cartridge for a hardening multicomponent mass
DE19530002C2 (en) * 1995-08-16 1999-01-28 Stahl Gmbh Cartridge for anchoring using a multi-component mass
US5769570A (en) * 1996-06-03 1998-06-23 Jennmar Corporation Cable tensioning dome plate
AU735518B3 (en) * 2000-10-10 2001-07-12 Ostaline Pty. Limited Improvements in rockbolt bearing plates
ES2248266T3 (en) * 2001-08-21 2006-03-16 Hilti Aktiengesellschaft CHEMICAL EXPANSION PLUG.
US20050244216A1 (en) * 2004-04-29 2005-11-03 Michael Magraw Coupler
CA2470212A1 (en) * 2004-06-30 2005-12-30 Wilfred G. Morris Dual mechanical and resin anchor bolt
FR2896283B1 (en) * 2006-01-13 2008-02-29 Prospection Et D Inv S Techniq COMPRESSIBLE ENVELOPE CHEMICAL ANCHOR WITH POLYMERIZABLE PRODUCT
AU2007214341B8 (en) * 2007-08-31 2015-02-19 Sandvik Intellectual Property Ab Rock Bolt
DE102007055893A1 (en) * 2007-12-20 2009-07-30 Hilti Aktiengesellschaft Anchor tube for an injection attachment anchor
DE102009002951A1 (en) * 2009-05-08 2010-11-11 Hilti Aktiengesellschaft Self-drilling fastener
CN102337913A (en) * 2011-09-19 2012-02-01 鞍钢集团矿业公司 Novel wedge seam type anchor structure
EP2695727B1 (en) * 2012-08-08 2017-12-06 Siemens Aktiengesellschaft Method of accelerating the curing process in resin overflow systems for the use in casting processes and resin overflow container
US9732614B2 (en) * 2012-11-09 2017-08-15 Gazmick Pty Ltd Device, method and system for loading fixatives for rock bolts
EP3159554A1 (en) 2015-10-23 2017-04-26 HILTI Aktiengesellschaft Method for fixing a spreading anchor to a substrate, in which a curable composition is inserted into the annulus around the expansion anchor
EP3189901A1 (en) 2016-01-11 2017-07-12 HILTI Aktiengesellschaft Injector for filling an annular area around an anchor bolt
US10550875B2 (en) * 2016-06-16 2020-02-04 Dmarko Enterprises, LLC Adhesive anchor
CN110107326B (en) * 2019-06-26 2020-10-20 招远市灵山金矿 Flexible anchor rod
TWI722563B (en) * 2019-09-12 2021-03-21 林冠龍 Embedded fire resistant device, method for using the device and mouting plate used for the device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829502A (en) * 1953-12-17 1958-04-08 Joseph B Dempsey Mine roof bolt installation
US2952129A (en) * 1958-01-09 1960-09-13 Joseph B Dempsey Mine roof bolt installation
US3108443A (en) * 1959-07-07 1963-10-29 Schucrmann Fritz Method of fixing anchor bolts in the drill holes
FR1268624A (en) * 1960-06-24 1961-08-04 Forges Et Boulonneries Hermant Advanced anchoring device
GB1051643A (en) * 1963-03-20 1900-01-01
GB1053471A (en) * 1963-04-11
DE1245292B (en) * 1965-11-27 1967-07-27 Bergwerksverband Gmbh Method for fastening anchor rods in boreholes, particularly in the case of used rock

Also Published As

Publication number Publication date
GB1380168A (en) 1975-01-08
ZA72864B (en) 1972-10-25
US3702060A (en) 1972-11-07
AU459071B2 (en) 1975-03-13
AU3894172A (en) 1973-08-16

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