Anti-friction apparatus for cloth feedplate

United States of America Patent

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Apr 10, 1984
Grant Date
N/A
app pub date
Feb 26, 1982
filing date
Feb 26, 1982

priority date (Note)
Expired

status (Latency Note)

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Abstract

A throat plate of a sewing machine with a feed plate is provided with disc type bearings retained in fixed position adjacent to the needle hole of the throat plate to support and provide low friction surfaces in contact with the feed plate.

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Patent Owner(s)

Patent Owner	Address
AUTOMATED MACHINERY SYSTEMS INC A CORP OF VA	Not Provided

International Classification(s)

D05B:SEWING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jung, Wilhelm H	Mechanicsville, VA	4	19

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Anti-friction apparatus for cloth feedplate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06352819

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Patent Longevity Expired	Forward Citations

PATENT NO	4441444
SERIAL NO	06352819
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06352819

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Family

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