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公开(公告)号：BR9602711A
公开(公告)日：1998-04-22
申请号：BR9602711
申请日：1996-06-07
Applicant: ELPATRONIC AG
Inventor： GYSI PETER
Abstract: The appts. inspects a number of containers (4) on a linear conveyor (1), for the presence of impurities. The appts. includes a conveyor for the containers and at least one sample taking member which takes a sample from each container. In the inspection area, a linear conveyor path is provided to continually convey the containers. A wheel or disk type sampling member (5) is provided above the conveyor and parallel to the conveyor path. The sample taking member is driven to rotate about and axis (20) perpendicular to the conveyor path. The sample taking member preferably has several projections around its circumference. These fit the containers preferably without touching them. The projections may extend radially towards the centre of the sample taking member. Their motion may be triggered by sensors e.g. cover sensors and/or fluid sensors.
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公开(公告)号：CA2175436A1
公开(公告)日：1996-12-09
申请号：CA2175436
申请日：1996-04-30
Applicant: ELPATRONIC AG
Inventor： GYSI PETER
Abstract: A disk-like vertically arranged sampling head is arranged above a linear section of a conveyor path with a continuous flow of bottles, with which the rotation of the sampling head is synchronised. The apparatus is particularly simple and inexpensive.
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公开(公告)号：DE59302885D1
公开(公告)日：1996-07-18
申请号：DE59302885
申请日：1993-03-27
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , INEICHEN ARMIN
Abstract: Two sheets (10, 14) are removed simultaneously from the pile (1) of sheets. While one sheet (10) is in the feed position, from which it is transferred to the conveyor track by two withdrawal rollers (7, 8), a first suction element (20) grasps the next sheet (14) in the pile (1). This sheet is moved along the curve a into the now free feed position. The second suction element (30), which is no longer required at this point to hold the first sheet (10), moves to the pile (1) so as to grasp the next sheet (15) and transfer it into the feed position while the first suction element is being moved back to the pile. In this way, sheets can be removed from a pile at a more rapid pace than hitherto.
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公开(公告)号：DK0578146T3
公开(公告)日：1995-12-04
申请号：DK93110577
申请日：1993-07-02
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , MUELLER MARTIN DR , SCHAAR FELIX VAN DER , HUESSER THEO , ROBERTSON PETER MURDAY , ZUMBACH MELCHIOR DR
IPC: G01N21/88 , B08B9/46 , G01N1/00 , G01N1/26 , G01N21/90 , G01N21/94 , G01N27/62 , G01N33/00 , G01N35/04 , H01J49/26
Abstract: To detect contamination of returning reusable PET bottles, the latter are initially fed to a first test station (1) which removes a gas sample from each of the bottles. During this, the first test station (1) tests for the presence of heavy soiling. Such bottles are marked as being soiled. The bottles are fed to a second test station (2) which also removes a gas sample from the unmarked bottles and tests said gas sample with a lower detection threshold for contaminants. Bottles recognised as contaminated here, as well as the marked bottles, are separated out. The two-stage process permits measurement with high sensitivity but still with high bottle throughput.
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公开(公告)号：BR9501105A
公开(公告)日：1995-10-24
申请号：BR9501105
申请日：1995-03-16
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , HUESSER THEO , WILDMANN DANIEL
Abstract: The bottle tester has a stationary and a movable distributor head (17), and conduits (20), leading from the movable part to extractor elements, which dip into the bottles. An adaptor part (24) may be used with the tester instead of the stationary distributor head. The adaptor has a connection (27) for supply of eg. a gas, and a semi-circular channel (25) in contact with the connection. When the adaptor is in place, the channel is in connection with some of the conduits via the movable distributor head. The adaptor presses the fluid through the tester, and leaky areas are indicated by fluid leakages.
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Patent Agency Ranking
公开(公告)号：DE59300479D1
公开(公告)日：1995-09-21
申请号：DE59300479
申请日：1993-07-02
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , MUELLER MARTIN DR , VAN DER SCHAAR FELIX , HUESSER THEO , ROBERTSON PETER MURDAY , ZUMBACH MELCHIOR DR
IPC: G01N21/88 , B08B9/46 , G01N1/00 , G01N1/26 , G01N21/90 , G01N21/94 , G01N27/62 , G01N33/00 , G01N35/04 , H01J49/26
Abstract: To detect contamination of returning reusable PET bottles, the latter are initially fed to a first test station (1) which removes a gas sample from each of the bottles. During this, the first test station (1) tests for the presence of heavy soiling. Such bottles are marked as being soiled. The bottles are fed to a second test station (2) which also removes a gas sample from the unmarked bottles and tests said gas sample with a lower detection threshold for contaminants. Bottles recognised as contaminated here, as well as the marked bottles, are separated out. The two-stage process permits measurement with high sensitivity but still with high bottle throughput.
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公开(公告)号：FI944593A
公开(公告)日：1995-04-09
申请号：FI944593
申请日：1994-10-03
Applicant: ELPATRONIC AG
Inventor： BURRI KARL-GEORG , GYSI PETER
Abstract: According to the method according to the invention, the optical inspection of a transparent article (3), in particular the optical inspection of a concave container bottom, the article (3) being positioned between a radiation source (1) and an image-acquisition device (2) and an image of the article being acquired and processed, is improved in that at least one optical correction element (7.1) is interposed in the beam path between the radiation source (1) and the image-acquisition device (2), which correction element corrects the beam paths which lead to undesired dark or black points on the image such that such dark or black points are prevented or brightened, so that an image which is satisfactory for image analysis is produced.
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公开(公告)号：MX9303018A
公开(公告)日：1994-06-30
申请号：MX9303018
申请日：1993-05-24
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , INEICHEN ARMIN
Abstract: Two sheets (10, 14) are removed simultaneously from the pile (1) of sheets. While one sheet (10) is in the feed position, from which it is transferred to the conveyor track by two withdrawal rollers (7, 8), a first suction element (20) grasps the next sheet (14) in the pile (1). This sheet is moved along the curve a into the now free feed position. The second suction element (30), which is no longer required at this point to hold the first sheet (10), moves to the pile (1) so as to grasp the next sheet (15) and transfer it into the feed position while the first suction element is being moved back to the pile. In this way, sheets can be removed from a pile at a more rapid pace than hitherto.
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公开(公告)号：MX9303626A
公开(公告)日：1994-01-31
申请号：MX9303626
申请日：1993-06-17
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , INEICHEN ARMIN , LEVY GIDEON
Abstract: The can body (11) to be welded in a welding station (14, 15, 16) is formed by bending flat sheets (2, 3, 4) gradually, bit by bit, on a linear conveying line until the can body has been formed. This linear conveying line simultaneously feeds the can bodies to the welding station. In this way, it is possible to form and weld can bodies at a high rate.
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公开(公告)号：CZ128193A3
公开(公告)日：1994-01-19
申请号：CZ128193
申请日：1993-06-25
Applicant: ELPATRONIC AG
Inventor： GYSI PETER , LEVY GIDEON DR
IPC: B65G47/18 , B21D51/26 , B21D51/32 , B21D51/34 , B23K37/00 , B65G47/06 , B65G47/52 , B65G47/68 , B65G47/80
Abstract: Two stacking tables (1, 2) are provided and these are followed by two can-body forming stations (5, 6) which, from the sheets stacked on the stacking table, form cylindrical can bodies. These can bodies are then delivered along the feed axis (50) to the welding station, which welds the longitudinal seam of the can. By virtue of the fact that two stacking tables and two can-body forming stations are provided, these elements can operate at half the rate of the welding station. This allows welding to be carried out at a high rate while maintaining reliable feeding of the can bodies.
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