| Patents for B07C 5 - Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches (14,535) |
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| 01/21/1992 | CA1294708C Bottle receiving means |
| 01/16/1992 | DE4021882A1 Particle solid material sorting method |
| 01/15/1992 | EP0466657A2 Method and apparatus for testing a hollow body |
| 01/15/1992 | EP0465775A2 Code Read Method |
| 01/15/1992 | EP0465478A1 Real-time lumber grading process and system |
| 01/14/1992 | CA2046757A1 Code reading |
| 01/09/1992 | WO1992000149A1 Shape sorting |
| 01/08/1992 | EP0318501B1 Methods of discriminating between contaminated and uncontaminated containers |
| 01/07/1992 | WO1992001272A1 A method and a device for sorting returnable bottles, cans, returnable packages and the like |
| 01/07/1992 | US5078258 Orienting mechanism for orienting fruit, for example |
| 01/07/1992 | CA2064904A1 Method and a device for sorting returnable bottles, cans, returnable packages and the like |
| 01/02/1992 | EP0463610A2 Apparatus for sorting products to packaging or cartoning machines |
| 01/02/1992 | EP0463087A1 A method and an apparatus for waste handling |
| 12/31/1991 | US5077806 Machine vision analysis apparatus |
| 12/31/1991 | US5077477 Method and apparatus for detecting pits in fruit |
| 12/31/1991 | US5076502 System for discriminating radiation-contaminated fragments and apparatus for measuring radioactivity of fragments |
| 12/27/1991 | EP0277170B1 Separation process |
| 12/25/1991 | CN1057216A Post code standard typeface |
| 12/19/1991 | DE4018757A1 Particle solid material sorting method |
| 12/18/1991 | EP0461616A2 Method and device for sorting waste glass |
| 12/18/1991 | EP0461457A2 Apparatus for sorting solids |
| 12/18/1991 | CN2090738U Arraying, testing and sorting device for cylinder electrical elements |
| 12/18/1991 | CN1015089B Method for selecting by optic and electronic technology and apparatus therefor |
| 12/17/1991 | US5073857 Method and apparatus for cell analysis |
| 12/17/1991 | US5072822 Article sorting system |
| 12/13/1991 | CA2043485A1 Method and apparatus for sorting solids |
| 12/11/1991 | EP0460849A2 Method and apparatus for sorting materials |
| 12/05/1991 | DE4017503A1 Tooth-brush colour sorting appts. - has colour sensor and controls sorting paths to packaging machine |
| 12/05/1991 | DE4017274A1 Magnetic separator for powders, etc. - drops material between HF-energised sensor coils which react to presence of magnetic particles and divert them into separate channel |
| 12/05/1991 | DE4017130A1 Broken glass sorter |
| 12/05/1991 | DE4017129A1 Broken glass sorting appts. - has ejectors at points along sliding surfaces with colour and metal sensors for selective removal |
| 12/05/1991 | DE4017128A1 Broken glass sorter |
| 12/05/1991 | DE4017127A1 Broken glass sorting device - has open edge along one side of sliding surface for ejected glass to drop off into separate piles |
| 12/04/1991 | EP0459342A2 Sorting device |
| 12/04/1991 | EP0459341A2 Sorting device for waste glass |
| 12/03/1991 | US5070237 Optical measurement and detection system |
| 12/02/1991 | EP0477169A4 Postal stamp, process, apparatus, and metering device thereof. |
| 11/27/1991 | EP0458764A2 Device for taking and conveying tablets coming out of a rotary tabletting machine |
| 11/27/1991 | EP0458281A1 Apparatus for treating sawn goods |
| 11/27/1991 | CN2089372U No-head prawn selecting machine |
| 11/26/1991 | US5068835 Acoustic holographic array measurement device and related material |
| 11/26/1991 | US5067616 Methods of discriminating between contaminated and uncontaminated containers |
| 11/21/1991 | EP0456784A1 Device for illuminating a test region of a bottle |
| 11/21/1991 | DE4015951A1 Recycling different types of plastic - involves making each type in different colour to facilitate sorting |
| 11/19/1991 | US5067012 Methods and systems for scanning and inspecting images |
| 11/19/1991 | US5065507 Method for installing bearings on engine components |
| 11/13/1991 | EP0455867A2 Sorting machine incorporating photo site processing |
| 11/13/1991 | CN1056072A Coal and stone sorting machine |
| 11/06/1991 | CN1014636B Method and deivce for detecting unwanted materials among cullet |
| 11/05/1991 | US5062532 Sorting machine including photo site processing |
| 10/23/1991 | CN1014456B Method of discriminating between contaminated and uncontaminated containers |
| 10/23/1991 | CN1014448B Apparatus for adjusting open end of shell |
| 10/22/1991 | US5060290 Algorithm for gray scale analysis especially of fruit or nuts |
| 10/22/1991 | US5059031 High-speed optical testing of objects |
| 10/22/1991 | US5058750 Plant for the sorting of suspended articles and the use hereof |
| 10/22/1991 | US5058749 Apparatus for sorting articles according to size |
| 10/17/1991 | DE4011965A1 Quality control device for axi-symmetrical parts - uses photocomparison techniques to gauge size with computer processing image |
| 10/17/1991 | DE4011964A1 Measuring rotation symmetrical objects e.g. screws - acquiring digital image, converting to binary form and scanning for binary code changes for effective economical sorting |
| 10/17/1991 | DE4011823A1 Automatic goods commissioning system - transfers selected items to form chaotic store to reception store with different compartments |
| 10/16/1991 | EP0452235A1 Process and device for numerical optical sorting of a mass of particles, in particular cullet |
| 10/16/1991 | EP0451577A2 Checking and sorting device for coins of different values |
| 10/15/1991 | US5057210 Apparatus for separating non-magnetizable metals from a solid mixture |
| 10/08/1991 | US5056124 Method of and apparatus for examining objects in containers in non-destructive manner |
| 10/08/1991 | US5056016 Device for determining geometric parameters of a structural element |
| 10/08/1991 | CA1290283C Lumber sorting apparatus |
| 10/03/1991 | WO1991012094A3 Process and device for recuperating used batteries |
| 10/02/1991 | EP0449386A1 A method of and apparatus for sorting and bundling flowers |
| 10/01/1991 | US5052562 Method and apparatus for sorting round objects |
| 09/25/1991 | EP0447437A1 Improvements in or relating to apparatus for removing foreign material from a stream of particulate material |
| 09/19/1991 | DE4008174A1 Reclaiming scrap rubber car door seals with steel inserts - using extruder at minus 80 degrees Celsius followed by magnetic sepn. |
| 09/17/1991 | US5048696 Conveyed item divider/sorter |
| 09/17/1991 | US5048674 Product stabilizer |
| 09/11/1991 | EP0445447A1 Position responsive apparatus |
| 09/05/1991 | DE4104501A1 Appts. for identifying core and sap surfaces of timber pieces |
| 09/03/1991 | US5046111 Methods and apparatus for optically determining the acceptability of products |
| 09/03/1991 | US5044504 Self-singulating weight sizer |
| 09/03/1991 | CA1288399C Machine for sorting, filling and closing hollow containers |
| 08/28/1991 | EP0443769A2 Apparatus for sorting or otherwise treating objects |
| 08/27/1991 | US5042637 Conveyor discharge apparatus and method |
| 08/22/1991 | WO1991012094A2 Process and device for recuperating used batteries |
| 08/22/1991 | DE4004965A1 Testing of containers, esp. of foodstuffs, for closure sealing - applying and removing strong magnetic field, evacuating closure vibrations to determine underpressure in container |
| 08/21/1991 | EP0442005A1 Method and apparatus for inspecting quality of manufactured articles |
| 08/20/1991 | US5041907 Automated assembly and packaging system |
| 08/20/1991 | US5040625 Inequality confined combination weigher |
| 08/20/1991 | US5040353 System for inspecting and recycling goods from defective packages on a blister packaging machine |
| 08/14/1991 | EP0441012A2 Method for sorting plastic articles |
| 08/14/1991 | EP0440993A1 A method and a device for separating from residual materials products, which can be recovered for a further treatment |
| 08/14/1991 | DE4002992A1 Sepn. and orientation of workpieces on conveyor belt - involve guidance of each workpiece with leads protruding through gap between equally inclined rollers |
| 08/14/1991 | CN1053841A Device for inspecting region of hollow bodies |
| 08/13/1991 | CA1287503C Device and method for testing bottle-shaped containers |
| 08/08/1991 | WO1991011885A1 Automated assembly and packaging system |
| 08/07/1991 | EP0439674A2 Device for sorting waste |
| 08/07/1991 | EP0439500A1 Cross-fed moving bed reactor with rectangular cross-section for granular adsorbent |
| 08/01/1991 | DE4002806A1 Sorting arrangement for scrap parts - uses magnetic deposition belt above transport belt next to grip robots alongside another transport belt |
| 07/31/1991 | EP0438667A2 Modular sorting unit for belt conveyor installations and the like |
| 07/31/1991 | EP0324785A4 Atmospheric variable compensation for an automated inspection system |
| 07/25/1991 | WO1991010964A1 System for automatic discharge of articles |
| 07/23/1991 | US5033251 Automatic product recovery apparatus |
| 07/23/1991 | CA1286700C Apparatus for compiling sorted lumber |
| 07/17/1991 | CN2080871U Bottle selector |