IL26595A - Sealing cartridge for an anchor bolt - Google Patents
Sealing cartridge for an anchor boltInfo
- Publication number
- IL26595A IL26595A IL26595A IL2659566A IL26595A IL 26595 A IL26595 A IL 26595A IL 26595 A IL26595 A IL 26595A IL 2659566 A IL2659566 A IL 2659566A IL 26595 A IL26595 A IL 26595A
- Authority
- IL
- Israel
- Prior art keywords
- hardener
- resin
- cartridge
- mixed
- bolt
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 6
- 239000004848 polyfunctional curative Substances 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 18
- 239000000057 synthetic resin Substances 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000013521 mastic Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 235000013580 sausages Nutrition 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- FWZTTZUKDVJDCM-CEJAUHOTSA-M disodium;(2r,3r,4s,5s,6r)-2-[(2s,3s,4s,5r)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol;iron(3+);oxygen(2-);hydroxide;trihydrate Chemical compound O.O.O.[OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 FWZTTZUKDVJDCM-CEJAUHOTSA-M 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0666—Chemical plugs based on hydraulic hardening materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/241—Preventing premature crosslinking by physical separation of components, e.g. encapsulation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/005—Glue sticks
-
- 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
- E21D20/026—Cartridges; Grouting charges
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/102—Applications of adhesives in processes or use of adhesives in the form of films or foils in the form of dowels, anchors or cartridges
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31536—Including interfacial reaction product of adjacent layers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Rock Bolts (AREA)
- Piles And Underground Anchors (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4230165A GB1127913A (en) | 1965-10-05 | 1965-10-05 | Improvements in or relating to the securing of fixing elements |
FR60832A FR1479065A (fr) | 1966-05-09 | 1966-05-09 | Dispositif de fixation de boulons d'ancrage ou analogues |
Publications (1)
Publication Number | Publication Date |
---|---|
IL26595A true IL26595A (en) | 1970-09-17 |
Family
ID=26170532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL26595A IL26595A (en) | 1965-10-05 | 1966-09-28 | Sealing cartridge for an anchor bolt |
Country Status (13)
Country | Link |
---|---|
US (1) | US3731791A (de) |
JP (1) | JPS4837934B1 (de) |
AT (1) | AT269201B (de) |
BE (1) | BE687374A (de) |
CH (1) | CH473305A (de) |
DE (1) | DE1536024A1 (de) |
ES (1) | ES331897A1 (de) |
GB (2) | GB1127914A (de) |
IL (1) | IL26595A (de) |
NL (1) | NL6614017A (de) |
NO (1) | NO119137B (de) |
OA (1) | OA03353A (de) |
SE (1) | SE307927B (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30843E (en) | 1971-05-10 | 1982-01-05 | Epoxy tape | |
CH588644A5 (de) * | 1972-05-05 | 1977-06-15 | Langensiepen Max Upat Kg | |
US3858853A (en) * | 1973-05-25 | 1975-01-07 | Paul Gilger Rausch | Container with mixer and method of use |
US4007831A (en) * | 1973-06-19 | 1977-02-15 | Frederick William Bernhardt | Cartridges containing self-setting mixes |
DE2359937A1 (de) * | 1973-12-01 | 1975-06-19 | Maschf Augsburg Nuernberg Ag | Dosierungsmittel fuer ein fluessiges oder teigiges schraubensicherungsmittel |
US3925996A (en) * | 1974-09-27 | 1975-12-16 | Du Pont | Rock bolt/anchoring resin cartridge system |
US3915297A (en) * | 1974-10-15 | 1975-10-28 | Paul Gilger Rausch | Cartridge containing self-setting composition for use in fixing elements in a substrate and method of making same |
DE2641776C3 (de) * | 1976-09-17 | 1980-10-02 | Bergwerksverband Gmbh, 4300 Essen | Klebstoffpatrone zum Befestigen von Ankerstangen in Bohrlöchern |
US4289233A (en) * | 1976-12-06 | 1981-09-15 | Applied Plastics Co., Inc. | Packaging of mutually reactive substances |
US4153156A (en) * | 1977-08-08 | 1979-05-08 | Minnesota Mining And Manufacturing Company | Method for reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method |
GB1599916A (en) * | 1978-05-31 | 1981-10-07 | Exchem Holdings | Cementitious cartridge for rock-bolting |
US4255277A (en) * | 1979-01-29 | 1981-03-10 | General Electric Company | Storage stable peroxide paste composition |
US4259228A (en) * | 1979-03-21 | 1981-03-31 | General Electric Company | Storage stable polyester monomer compositions with inhibitor, promoter, and stabilizer |
US4253566A (en) * | 1979-08-16 | 1981-03-03 | Minnesota Mining And Manufacturing Company | Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein |
US4280943A (en) * | 1979-11-08 | 1981-07-28 | E. I. Du Pont De Nemours & Co. | Organic grouting composition for anchoring a bolt in a hole |
US4360446A (en) * | 1980-03-31 | 1982-11-23 | General Electric Company | Storage stable reactive peroxide paste composition |
US4558781A (en) * | 1980-07-23 | 1985-12-17 | Societe Anonyme D'explosifs Et De Produits Chimiques | Cartridge for use in anchor bolting |
US4350783A (en) * | 1981-04-16 | 1982-09-21 | General Electric Company | Mine bolt composition |
DE3226602A1 (de) * | 1982-07-16 | 1984-01-19 | Hilti AG, 9494 Schaan | Haertbare kunstharzmasse und deren verwendung |
DE3314874A1 (de) * | 1983-04-25 | 1984-10-25 | Henkel KGaA, 4000 Düsseldorf | Verfahren zum verfuellen von hohlraeumen in mineralischen werkstoffen unter verwendung von schmelzbaren polymerisaten |
DE3416094A1 (de) * | 1984-04-30 | 1985-10-31 | Hilti Ag, Schaan | Zerstoerbare patrone fuer mehrkomponenten-massen |
DE3735592A1 (de) * | 1987-10-21 | 1989-05-11 | Hilti Ag | Verfahren zur befestigung von ankerstangen |
DE3806598A1 (de) * | 1988-03-02 | 1989-09-14 | Upat Max Langensiepen Kg | Verankerungspatrone |
US5596036A (en) * | 1991-06-14 | 1997-01-21 | Sandoz Ltd. | Hardenable acrylic monomer compositions |
US5712337A (en) * | 1992-06-11 | 1998-01-27 | Mbt Holding Ag | Hardenable acrylic monomer compositions |
US5965635A (en) * | 1995-06-07 | 1999-10-12 | Illinois Tool Works Inc. | Alkylacrylate ester composition for anchoring materials in or to concrete or masonry |
US5643994A (en) * | 1994-09-21 | 1997-07-01 | Illinois Tool Works Inc. | Anchoring systems and methods utilizing acrylate compositions |
GB9515970D0 (en) * | 1995-08-04 | 1995-10-04 | Fosroc International Ltd | Polyester resin compositions and uses thereof |
US5806283A (en) * | 1996-04-12 | 1998-09-15 | Shafer; Richard A. | Vacuum packaging of plastic blends |
US5993116A (en) * | 1997-06-30 | 1999-11-30 | Sandvik Rock Tools, Inc. | Filler-containing rock bolt anchoring system and method of preparation thereof |
WO1999000581A1 (en) * | 1997-06-30 | 1999-01-07 | Sandvik Rock Tools, Inc. | Rock bolt anchoring system and method of use thereof |
DE19750386A1 (de) * | 1997-11-13 | 1999-05-20 | Uhu Gmbh | Gebrauchsfertige Zweikomponenten-Klebstoffzusammensetzung |
ZA200605213B (en) * | 2005-06-24 | 2007-09-26 | J Lok Co | Device for forming partitioned film packages |
US7637086B2 (en) * | 2006-11-29 | 2009-12-29 | J-Lok Co. | System and method for producing resin cartridges |
AU2009329796B2 (en) | 2008-12-23 | 2014-02-06 | Hani Sabri Mitri | Sleeved cable bolt |
US7775745B2 (en) * | 2009-01-20 | 2010-08-17 | J-Lok Co. | Anchoring systems and methods of use thereof |
PL2496481T3 (pl) * | 2009-11-05 | 2015-10-30 | J Lok Co | Układ produkcji wkładów z żywicą o wielu prędkościach [utwardzania] |
US9328610B2 (en) * | 2010-10-26 | 2016-05-03 | J-Lok Co. | Filling of partitioned film packages for anchoring systems for mines |
WO2012061842A2 (en) * | 2010-11-07 | 2012-05-10 | Terrasimco, Inc. | Anchoring systems for mines |
US8539992B2 (en) | 2011-04-27 | 2013-09-24 | Dsi Underground Systems, Inc. | Apparatus and method for anchor bolt grouting |
CN103321352B (zh) * | 2013-05-15 | 2015-09-23 | 南京天力信科技实业有限公司 | 基于丙烯酸环氧树脂的化学锚栓胶管的制备方法及其产品 |
KR102577062B1 (ko) * | 2017-10-04 | 2023-09-08 | 누리온 케미칼즈 인터내셔널 비.브이. | 유기 퍼옥사이드를 포함하는 분말 혼합물 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL58176C (de) * | 1942-03-23 | |||
US3218190A (en) * | 1955-07-05 | 1965-11-16 | Diamond Alkali Co | Method of preparing reenforced synthetic resinous articles and catalyst impregnated reenforcing matrix therefor |
BE565308A (de) * | 1957-03-07 | |||
US3194679A (en) * | 1957-06-05 | 1965-07-13 | Glidden Co | Polyester coatings |
NL258042A (de) * | 1959-02-11 | |||
US3108443A (en) * | 1959-07-07 | 1963-10-29 | Schucrmann Fritz | Method of fixing anchor bolts in the drill holes |
US3324663A (en) * | 1963-10-21 | 1967-06-13 | American Cyanamid Co | Rock bolting |
US3365417A (en) * | 1965-03-11 | 1968-01-23 | Grace W R & Co | Method and apparatus for mixing catalyst with resin |
-
1965
- 1965-10-05 GB GB361568A patent/GB1127914A/en not_active Expired
- 1965-10-05 GB GB4230165A patent/GB1127913A/en not_active Expired
-
1966
- 1966-09-26 CH CH1383066A patent/CH473305A/fr not_active IP Right Cessation
- 1966-09-26 BE BE687374D patent/BE687374A/xx unknown
- 1966-09-28 OA OA52608A patent/OA03353A/xx unknown
- 1966-09-28 IL IL26595A patent/IL26595A/en unknown
- 1966-09-29 NO NO164939A patent/NO119137B/no unknown
- 1966-09-30 AT AT920166A patent/AT269201B/de active
- 1966-10-03 DE DE1966E0032607 patent/DE1536024A1/de active Granted
- 1966-10-04 SE SE1337366A patent/SE307927B/xx unknown
- 1966-10-04 ES ES0331897A patent/ES331897A1/es not_active Expired
- 1966-10-05 NL NL6614017A patent/NL6614017A/xx unknown
- 1966-10-05 JP JP6558766A patent/JPS4837934B1/ja active Pending
-
1971
- 1971-03-15 US US3731791D patent/US3731791A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE687374A (de) | 1967-03-01 |
AT269201B (de) | 1969-03-10 |
OA03353A (fr) | 1970-12-15 |
NL6614017A (de) | 1967-04-06 |
GB1127914A (en) | 1968-09-18 |
NO119137B (de) | 1970-03-31 |
CH473305A (fr) | 1969-05-31 |
GB1127913A (en) | 1968-09-18 |
SE307927B (de) | 1969-01-27 |
JPS4837934B1 (de) | 1973-11-14 |
ES331897A1 (es) | 1967-07-01 |
US3731791A (en) | 1973-05-08 |
DE1536024A1 (de) | 1970-07-23 |
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