FIELD: building. SUBSTANCE: the supporting framework 8 is being secured at a necessary height to a ferroconcrete column with use of fastening members. The clamp 7 had been mounted in one of sleeves 9, a powder charge is being placed into a powder chamber. With the aid of a trigger mechanism a shot is being performed. The working member 2 is being displaced to a side of the reinforcing rod 14 in such a way, that the cylindrical drift 10 charges concrete and the blade 3 by its slope edge 11 cuts the reinforcing rod. EFFECT: increased efficiency, enhanced operational characteristics. 1 cl, 4 dwg
Title | Year | Author | Number |
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IMPACT DEVICE FOR CHOPPING THE FITTINGS | 1990 |
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ASSEMBLING POWDER BLADE | 1991 |
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Authors
Dates
1995-03-20—Published
1990-07-18—Filed