Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
  • G01N21/84—Systems specially adapted for particular applications
  • G01N21/88—Investigating the presence of flaws or contamination
  • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
  • G01N21/9081—Inspection especially designed for plastic containers, e.g. preforms
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
  • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
  • B07C5/00—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
  • B07C5/34—Sorting according to other particular properties
  • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
  • B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S209/00—Classifying, separating, and assorting solids
  • Y10S209/938—Illuminating means facilitating visual inspection

Landscapes

• General Health & Medical Sciences (AREA)
• General Physics & Mathematics (AREA)
• Life Sciences & Earth Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• Immunology (AREA)
• Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Pathology (AREA)
• Processing Of Solid Wastes (AREA)
• Length Measuring Devices By Optical Means (AREA)
• Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
• Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4247383

Family Applications (1)

Country Status (12)

Families Citing this family (7)

Family Cites Families (13)

• 1994
  • 1994-08-16 DK DK94112756.5T patent/DK0647480T3/da active
  • 1994-08-16 DE DE59404333T patent/DE59404333D1/de not_active Expired - Fee Related
  • 1994-08-16 AT AT94112756T patent/ATE159193T1/de not_active IP Right Cessation
  • 1994-08-16 EP EP94112756A patent/EP0647480B1/de not_active Expired - Lifetime
  • 1994-08-26 CA CA002130950A patent/CA2130950A1/en not_active Abandoned
  • 1994-10-03 FI FI944594A patent/FI944594A7/fi not_active Application Discontinuation
  • 1994-10-07 PL PL94305356A patent/PL305356A1/xx unknown
  • 1994-10-07 NO NO943797A patent/NO943797D0/no unknown
  • 1994-10-07 BR BR9404029A patent/BR9404029A/pt not_active Application Discontinuation
  • 1994-10-08 CN CN94116838.7A patent/CN1104766A/zh active Pending
  • 1994-10-11 JP JP6245482A patent/JPH07159347A/ja active Pending
• 1996
  • 1996-05-03 US US08/642,592 patent/US5730298A/en not_active Expired - Fee Related

Also Published As

Similar Documents