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1. EP2456990 - ANCHORING ADHESIVE COMBINATION

Office European Patent Office
Application Number 10802670
Application Date 14.07.2010
Publication Number 2456990
Publication Date 30.05.2012
Publication Kind B1
IPC
F16B 39/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
39Locking of screws, bolts, or nuts
02in which the locking takes place after screwing down
F16B 13/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
13Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
14Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
CPC
F16B 13/144
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
13Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
14Non-metallic plugs or sleeves
141Fixing plugs in holes by the use of settable material
143using frangible cartridges or capsules containing the setting components
144characterised by the shape or configuration or material of the frangible cartridges or capsules
F16B 13/145
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
13Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
14Non-metallic plugs or sleeves
141Fixing plugs in holes by the use of settable material
143using frangible cartridges or capsules containing the setting components
145characterised by the composition of the setting agents contained in the frangible cartridges or capsules
Applicants ILLINOIS TOOL WORKS
Inventors DUBON WILLIAM
CABAJ STANLEY J
MCGAREL OWEN J
TURCK ROBERT L
ROURKE ANDREW J
MEHTA DEEPAK H
Designated States
Priority Data 2010041889 14.07.2010 US
50667109 21.07.2009 US
Title
(DE) VERANKERUNGS-HAFTMITTEL-KOMBINATION
(EN) ANCHORING ADHESIVE COMBINATION
(FR) COMBINAISON D'ADHÉSIF D'ANCRAGE
Abstract
(EN)
An anchoring adhesive combination includes a slug or package of chemical anchoring adhesive having a proximal end and a distal end and a rod which can be a penetrator having a pointed proximal end, and open distal end, and a threaded or corrugated outer surface. The pointed proximal end of the penetrator is connected to the distal end of the slug or package of chemical anchoring adhesive so that the pointed proximal end is at least partially surrounded by chemical anchoring adhesive. The open distal end of the penetrator receives a proximal end of an anchor pin to form a combination of anchor pin, penetrator and slug or package of anchoring adhesive in series. By placing the combination adjacent to a borehole and simply pounding a distal end of the anchor pin an integrated method is performed whereby a) anchoring adhesive is released and mixed in the borehole, b) the inner wall of the borehole is scrubbed and scored by the outer surface of the penetrator, and c) the anchor pin is both mechanically anchored in the borehole using the penetrator and chemically anchored using the mixed chemical anchoring adhesive.

(FR)
Une combinaison d'adhésif d'ancrage comprend une masse ou un bloc d'adhésif d'ancrage chimique ayant une extrémité proximale et une extrémité distale ainsi qu'une tige qui peut être un pénétrateur ayant une extrémité proximale pointue, et une extrémité distale ouverte, et une surface extérieure filetée ou ondulée. L'extrémité proximale pointue du pénétrateur est reliée à l'extrémité distale de la masse ou du bloc d'adhésif d'ancrage chimique de sorte que l'extrémité proximale pointue soit au moins partiellement entourée par l'adhésif d'ancrage chimique. L'extrémité distale ouverte du pénétrateur reçoit une extrémité proximale d'une goupille d'ancrage pour former une combinaison de goupille d'ancrage, de pénétrateur et de masse ou bloc d'adhésif d'ancrage en série. La mise en place de la combinaison de manière adjacente un trou de forage et le simple martelage d'une extrémité distale de la goupille d'ancrage permet la réalisation d'un procédé intégré qui consiste en ce que a) l'adhésif d'ancrage est détaché et mélangé dans le trou de forage, b) la paroi intérieure du trou de forage est frottée et rainurée par la surface extérieure du pénétrateur, et c) la goupille d'ancrage est à la fois mécaniquement ancrée dans le trou de forage à l'aide du pénétrateur et chimiquement ancrée à l'aide de l'adhésif d'ancrage chimique mélangé.