Folding device for an automatic sewing machine
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United States of America Patent
Stats
-
Sep 22, 1998
Grant Date -
N/A
app pub date -
Oct 20, 1997
filing date -
Jun 2, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A folding device is provided for an automatic sewing machine for folding over at least two edge strips of a first fabric part. The edge strips extend at an angle to one another and the first fabric part will be sewn on a second fabric part. The device includes a support plate for the second fabric part, a folding plate movable in relation to the support plate for the first fabric part, and a carrier plate. The carrier plate is movable in relation to the support plate and the folding plate for a pressing plate that can be placed on the first fabric part. At least two folding slides are provided which are arranged at an angle in relation to one another and which are connected to a drive means each. The folding plate and the pressing plate have at least one edge strip each, whose angle is adjustable, and the angle of at least one of the folding slides is adjustable.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
G M PFAFF AG | KONIGSTRASSE 154 67655 KAISERSLAUTERN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Zantopp, Juergen | Mackenbach, DE | 1 | 1 |
Zinssmeister, Axel | Rothselberg, DE | 5 | 11 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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