Sewing – Work manipulating – Trimmers
Patent
1986-11-25
1989-03-14
Falk, Andrew M.
Sewing
Work manipulating
Trimmers
112136, D05B 3510, D05B 3706
Patent
active
048116726
ABSTRACT:
An edge trimmer guide for a sewing machine which is removably attached to a sewing machine has a head, a body and a foot. The cylindrical head is provided with an outer wall and an inner wall, both of which are formed integral with a vertical wall and are arranged concentrically to form a clearance therebetween into which a front edge of a side cover of the edge trimmer is fittable. The outer and inner walls extend horizontally in parallel to form a first and a second horizontal wall of the body respectively in such a way that a clearance is arranged therebetween into which a horizontal edge of the side cover of the trimmer is fittable. Another clearance is arranged between a slanted wall extended from the vertical wall and a depending wall of the first horizontal wall. A vertical edge of the side cover of the trimmer may be fitted into the second clearance while a guide foot is projected horizontally from the depending wall in parallel with the slanted wall toward the vertical wall of the head of the guide.
REFERENCES:
patent: 2493735 (1950-01-01), Alifano et al.
patent: 2510929 (1950-06-01), Ketcham
patent: 3149590 (1964-09-01), Fowler, Sr.
patent: 4389952 (1983-06-01), Dreier et al.
patent: 4572089 (1986-02-01), Nishi
patent: 4625663 (1986-12-01), Mori
Falk Andrew M.
Nishi Seisakusho Co., Ltd.
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