Turning – Severing or cut-off – Infeed means
Patent
1997-12-05
1999-11-30
Howell, Daniel W.
Turning
Severing or cut-off
Infeed means
82102, 82 531, 82 82, B21C 3712
Patent
active
059922753
ABSTRACT:
A pipe cutter having non-rotating, overlapping knives is provided. Also provided is a pipe cutter having non-rotatable overlapping knives wherein one of the knives is continuously reciprocated.
REFERENCES:
patent: 684539 (1901-10-01), Cartwright
patent: 694524 (1902-03-01), Boyd
patent: 957966 (1910-05-01), Jenkins
patent: 1345458 (1920-07-01), Pierce
patent: 1372040 (1921-03-01), Rendano
patent: 1478692 (1923-12-01), Baranoff
patent: 1635807 (1927-07-01), Amberg
patent: 1740430 (1929-12-01), Mudd
patent: 2516817 (1950-07-01), Wernli
patent: 2749983 (1956-06-01), Rogers
patent: 3839931 (1974-10-01), Herpich
patent: 3839933 (1974-10-01), Paramonoff
patent: 3913430 (1975-10-01), van Dijk
patent: 4706481 (1987-11-01), Castricum
patent: 4823579 (1989-04-01), Castricum
patent: 4924684 (1990-05-01), Castricum
patent: 5074018 (1991-12-01), Bringgeli et al.
patent: 5105639 (1992-04-01), Castricum
patent: 5193374 (1993-03-01), Castricum
patent: 5257521 (1993-11-01), Castricum
patent: 5421185 (1995-06-01), Castricum
patent: 5477717 (1995-12-01), Skrebergene
patent: 5609055 (1997-03-01), Castricum
patent: 5636541 (1997-06-01), Castricum
Exerpt from Grainger Catalog: Electric Shears p. 1481, believed to be published prior to Dec. 5, 1997.
Howell Daniel W.
Lindab AB
Williams Mark
LandOfFree
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