ITPN990076A0 - Apparato ottico-elettronico perfezionato per il controllo automatico d i preforme - Google Patents

Apparato ottico-elettronico perfezionato per il controllo automatico d i preforme

Info

Publication number
ITPN990076A0
ITPN990076A0 IT99PN000076A ITPN990076A ITPN990076A0 IT PN990076 A0 ITPN990076 A0 IT PN990076A0 IT 99PN000076 A IT99PN000076 A IT 99PN000076A IT PN990076 A ITPN990076 A IT PN990076A IT PN990076 A0 ITPN990076 A0 IT PN990076A0
Authority
IT
Italy
Prior art keywords
preforms
electronic apparatus
automatic control
improved optical
optical
Prior art date
Application number
IT99PN000076A
Other languages
English (en)
Inventor
Stefano Rinaldin
Corrado Marchetti
Original Assignee
Sipa Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sipa Spa filed Critical Sipa Spa
Priority to IT1999PN000076A priority Critical patent/IT1311712B1/it
Publication of ITPN990076A0 publication Critical patent/ITPN990076A0/it
Priority to PCT/EP2000/008738 priority patent/WO2001025761A1/en
Publication of ITPN990076A1 publication Critical patent/ITPN990076A1/it
Application granted granted Critical
Publication of IT1311712B1 publication Critical patent/IT1311712B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/80—Testing, e.g. for leaks
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/7874—Preform or article shape, weight, defect or presence
    • B29C2049/7876—Defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT1999PN000076A 1999-10-05 1999-10-05 Apparato ottico-elettronico perfezionato per il controllo automaticodi preforme IT1311712B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999PN000076A IT1311712B1 (it) 1999-10-05 1999-10-05 Apparato ottico-elettronico perfezionato per il controllo automaticodi preforme
PCT/EP2000/008738 WO2001025761A1 (en) 1999-10-05 2000-09-07 Improved opto-electronic apparatus for the automatic inspection of preforms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PN000076A IT1311712B1 (it) 1999-10-05 1999-10-05 Apparato ottico-elettronico perfezionato per il controllo automaticodi preforme

Publications (3)

Publication Number Publication Date
ITPN990076A0 true ITPN990076A0 (it) 1999-10-05
ITPN990076A1 ITPN990076A1 (it) 2001-04-05
IT1311712B1 IT1311712B1 (it) 2002-03-19

Family

ID=11395570

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999PN000076A IT1311712B1 (it) 1999-10-05 1999-10-05 Apparato ottico-elettronico perfezionato per il controllo automaticodi preforme

Country Status (2)

Country Link
IT (1) IT1311712B1 (it)
WO (1) WO2001025761A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE367868T1 (de) 2003-05-22 2007-08-15 M & G Polymers U S A Llc Vorrichtung und verfahren zur qualitätsüberprüfung von vorformlingen aus kunststoff
US20050041848A1 (en) * 2003-08-18 2005-02-24 Thomas Alan E. Method and system for detection of barrier core material in container preforms
DE102011083037A1 (de) * 2011-09-20 2013-03-21 Krones Aktiengesellschaft Verfahren und Vorrichtung zur Inspektion von Behältern und Vorformlingen
CH707559A2 (de) * 2013-03-22 2014-09-30 Finatec Holding Ag Verfahren und System zur Prüfung der Farbbeschaffenheit von Preforms.
DE102017123888B3 (de) * 2017-10-13 2018-09-27 INTRAVIS Gesellschaft für Lieferungen und Leistungen von bildgebenden und bildverarbeitenden Anlagen und Verfahren mbH Vorrichtung und Verfahren zum Prüfen von Hohlkörpern
CN108891850A (zh) * 2018-04-23 2018-11-27 上海工程技术大学 一种用于手表外表壳的配料盘
DE102018110803A1 (de) 2018-05-04 2019-11-07 INTRAVIS Gesellschaft für Lieferungen und Leistungen von bildgebenden und bildverarbeitenden Anlagen und Verfahren mbH Vorrichtung zum Transport und Prüfen von Vorformlingen
CH715155A1 (de) * 2018-07-06 2020-01-15 Finatec Holding Ag Verfahren und Vorrichtung zur optischen Prüfung von Preformlingen.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100604A (ja) * 1984-10-24 1986-05-19 Hajime Sangyo Kk 表面検査装置
US4691231A (en) * 1985-10-01 1987-09-01 Vistech Corporation Bottle inspection system
US4915237A (en) * 1986-09-11 1990-04-10 Inex/Vistech Technologies, Inc. Comprehensive container inspection system
US4750035A (en) * 1986-09-11 1988-06-07 Inex/Vistech Technologies, Inc. Video container inspection with collimated viewing of plural containers
US5007096A (en) * 1987-02-18 1991-04-09 Hajime Industries Ltd. Object inspection apparatus
US5591462A (en) * 1994-11-21 1997-01-07 Pressco Technology, Inc. Bottle inspection along molder transport path

Also Published As

Publication number Publication date
WO2001025761A1 (en) 2001-04-12
IT1311712B1 (it) 2002-03-19
ITPN990076A1 (it) 2001-04-05

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