A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Corner-rounding compression cutter for roofing material
A handheld punch cutting device for cutting rounded corners in flat roll roofing material. The cutting device comprises a pair of handles terminating in flat plate-like reciprocating jaws, the upper jaw having an arcuate compression cutting blade and the lower jaw having a flat compression cutting plate with raised, spaced guides for locating a corner of roofing material centrally beneath the cutting blade. The height of the guides is less than the height of the blade, and the blade directly and continuously contacts a substantially flat cutting surface on the compression plate in order to complete a cut.
Corner-rounding compression cutter for roofing material
A handheld punch cutting device for cutting rounded corners in flat roll roofing material. The cutting device comprises a pair of handles terminating in flat plate-like reciprocating jaws, the upper jaw having an arcuate compression cutting blade and the lower jaw having a flat compression cutting plate with raised, spaced guides for locating a corner of roofing material centrally beneath the cutting blade. The height of the guides is less than the height of the blade, and the blade directly and continuously contacts a substantially flat cutting surface on the compression plate in order to complete a cut.
Corner-rounding compression cutter for roofing material
RUNSTROM JERRY L (author)
2019-09-03
Patent
Electronic Resource
English
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