US Patent No: 4,834,643
Number of patents in Portfolio can not be more than 2000
Blow molded bottle extraction, trimming and discharge apparatus
Stats
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May 30, 1989
Issued date -
May 27, 1988
filing date -
07/199,528
serial no -
Expired
status
Importance
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Abstract
An apparatus for extracting, trimming and discharging blow molded plastic bottles includes a rotary turntable and a plurality of bottle transfer units spaced around the turntable. A drive indexes the units past the stations at which bottles are extracted from mold halves in an inverted position, righted, trimmed and discharged to a take away conveyor.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 4,310,112 Apparatus and method for removal of flash from containers | 7 | 1980 | |
| 4,604,044 Injection blow molding apparatus | 45 | 1984 | |
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| 4,305,904 Container molding and trimming method and apparatus | 22 | 1979 | |
| 4,361,531 Container molding and trimming method and apparatus | 10 | 1981 | |
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| 4,380,423 Device for cutting sprue of parison with bottom | 16 | 1980 | |
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| 4,290,995 Method of producing articles from thermoplastic parisons | 4 | 1980 | |
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| 4,479,772 Blow molding machine employing rotatably driven wheels | 17 | 1982 | |
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| 4,614,018 Article trimming apparatus | 28 | 1984 | |
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| 4,272,233 Mold for producing extra thin walled plastic containers | 7 | 1979 | |
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| 4,508,499 System for manufacturing three-dimensional work pieces | 11 | 1983 | |
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| 4,213,750 Rotary blow molding machine | 30 | 1978 | |
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| 4,445,406 Spin trimmer for removing flashing from the tops of plastic bottles | 31 | 1982 | |
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| 4,419,063 Blow molding detabber | 5 | 1982 | |