Equipment for transporting and handling weft-yarn stock bobbins
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United States of America Patent
Stats
-
Feb 22, 1994
Grant Date -
N/A
app pub date -
Apr 20, 1992
filing date -
May 15, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An equipment for transporting, handling and feeding stock bobbins to a loom having a preparation station (5) for the charging of bobbin holders (12) with stock bobbins (4) and a transport loop (7) for transporting these bobbin holders (12) towards looms. The looms are arranged in groups and for returning bobbin holders (12') containing empty bobbin tubes towards the preparation station (5), as well as at least one storage section (7c) branching off the transport loop (7) for receiving a number of the bobbin holders (12, 12') which corresponds with the need of bobbins at the time by at least one of the groups of looms (1a, 1b, . . . 1n). For the exchange of the bobbin holders (12' or 12 respectively) on the looms a loading mechanism (18) is provided which is mounted on a secondary transport mechanism (10) which may be moved independently of the transport loop (7) towards a number of groups of looms (1a, 1b, . . . 1n) and is intended for temporarily receiving the bobbin holders (12, 12') which may be fed from and returned to the storage section (7c). Through this execution a simple clearly arranged method of construction of the equipment is achieved, which makes possible a loading of the looms with stock bobbins to match the needs, which may be automated in a simple manner.

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 | |
---|---|---|
SULZER BROTHERS LIMITED | A CORP OF SWITZERLAND WINTERTHUR |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bungter, Helmut | Viersen, DE | 7 | 22 |
Gebald, Gregor | Monchengladbach, DE | 17 | 80 |
Langen, Manfred | Monchengladbach, DE | 48 | 222 |
Raaijmakers, Tonny | Winterthur, CH | 4 | 12 |
Schmitz, Hans-Peter | Monchengladbach, DE | 26 | 264 |
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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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