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公开(公告)号：CA2178166C
公开(公告)日：1999-11-23
申请号：CA2178166
申请日：1996-06-04
Applicant: HUNTER DOUGLAS
Inventor： COLSON WENDELL B , KOVACH JOSEPH E , SEALEY JAMES H , SEVICK THOMAS E
Abstract: A strip conveyor and stacker receives cut elongated flexible strips from a strip former and by conveying and stacking the strips produces a stack of strips such as a cellular panel for a window covering. The conveyor receives the strips from the strip former and includes a foraminous conveyor belt which holds the strips on the surface thereof by suction. At the stacker, the strips are discharged from the conveyor belt by applying a burst of pressurized air, thereby ejecting the strips into a stacker magazine. As the strips are stacked, the magazine is indexed to increase its depth, or a cellular structure formed by the stacked strips is withdrawn from the body of the magazine. An auxiliary magazine may be used to form a preliminary stack of soft, flexible strips prior to stacking in the magazine. A strip defect sensor scans each strip and causes the ejection of defective strips from the apparatus.
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公开(公告)号：CA2178166A1
公开(公告)日：1996-12-08
申请号：CA2178166
申请日：1996-06-04
Applicant: HUNTER DOUGLAS
Inventor： COLSON WENDELL B , KOVACH JOSEPH E , SEALEY JAMES H , SEVICK THOMAS E
Abstract: A strip conveyor and stacker receives cut elongated flexible strips from a strip former and by conveying and stacking the strips produces a stack of strips such as a cellular panel for a window covering. The conveyor receives the strips from the strip former and includes a foraminous conveyor belt which holds the strips on the surface thereof by suction. At the stacker, the strips are discharged from the conveyor belt by applying a burst of pressurized air, thereby ejecting the strips into a stacker magazine. As the strips are stacked, the magazine is indexed to increase its depth, or a cellular structure formed by the stacked strips is withdrawn from the body of the magazine. An auxiliary magazine may be used to form a preliminary stack of soft, flexible strips prior to stacking in the magazine. A strip defect sensor scans each strip and causes the ejection of defective strips from the apparatus.
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