Needle finger guard and cooling device for a sewing machine

Details Needle finger guard and cooling device for a sewing machine Needle finger guard and cooling device for a sewing machine

1983-09-19

1986-01-07

Schroeder, Werner H.

Sewing

Elements

Cooling

112261, D05B 8300

Patent

active

045627835

ABSTRACT:
A combination finger guard and needle protector for use on a sewing machine having a reciprocating needle and presser foot. The needle protector includes a bracket which is attached to a support arm of the sewing machine and has an air jet carried thereon. A source of pressurized air is connected to the air jet for cooling the needle during the sewing operation. A substantially U-shaped member is carried adjacent a front end of the bracket partially encircling the reciprocating needle for providing a finger guard for the needle.

REFERENCES:
patent: 1070823 (1913-08-01), Lavoie et al.
patent: 2065031 (1936-12-01), Sklar
patent: 2259683 (1941-10-01), Damiano
patent: 2650557 (1953-09-01), Hauser
patent: 2669207 (1954-02-01), Happe
patent: 3019751 (1962-02-01), Fichera
patent: 3145674 (1964-08-01), Kurihara
patent: 3326160 (1967-06-01), Murino
patent: 3611958 (1971-10-01), Rutledge
patent: 4178865 (1979-12-01), Odermann et al.
patent: 4285293 (1981-08-01), Martling

Affiliated with

Also associated with

Rating

Needle finger guard and cooling device for a sewing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Needle finger guard and cooling device for a sewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Needle finger guard and cooling device for a sewing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-106811