[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BE860444A - DETECTION OF DISCONTINUITS IN SLIDING PLASTIC MATERIALS - Google Patents

DETECTION OF DISCONTINUITS IN SLIDING PLASTIC MATERIALS

Info

Publication number
BE860444A
BE860444A BE182321A BE182321A BE860444A BE 860444 A BE860444 A BE 860444A BE 182321 A BE182321 A BE 182321A BE 182321 A BE182321 A BE 182321A BE 860444 A BE860444 A BE 860444A
Authority
BE
Belgium
Prior art keywords
discontinuits
detection
plastic materials
sliding plastic
sliding
Prior art date
Application number
BE182321A
Other languages
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE860444A publication Critical patent/BE860444A/en

Links

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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile 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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE182321A 1976-11-01 1977-11-03 DETECTION OF DISCONTINUITS IN SLIDING PLASTIC MATERIALS BE860444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4527876 1976-11-01

Publications (1)

Publication Number Publication Date
BE860444A true BE860444A (en) 1978-05-03

Family

ID=10436589

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182321A BE860444A (en) 1976-11-01 1977-11-03 DETECTION OF DISCONTINUITS IN SLIDING PLASTIC MATERIALS

Country Status (6)

Country Link
JP (1) JPS5356272A (en)
BE (1) BE860444A (en)
DE (1) DE2746808A1 (en)
FR (1) FR2369560A1 (en)
LU (1) LU78422A1 (en)
NL (1) NL7711138A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319847A (en) * 1979-12-05 1982-03-16 Measurex Corporation Apparatus to measure select properties of a moving sheet with improved standardization means
US4277177A (en) * 1979-12-05 1981-07-07 Measurex Corporation Apparatus to measure select properties of a moving sheet
JPS61209345A (en) * 1985-03-14 1986-09-17 Matsushita Electric Works Ltd Apparatus for inspecting processed hole
DE4031633A1 (en) * 1990-10-05 1992-04-16 Sick Optik Elektronik Erwin OPTICAL INSPECTION DEVICE
FI88828C (en) * 1991-02-06 1993-07-12 Valmet Paper Machinery Inc Method and apparatus for photoelectric identification of a material path
DE29502456U1 (en) * 1995-02-15 1995-03-30 Röhm GmbH, 64293 Darmstadt Device for fault detection on transparent plastic panels
DE10158095B4 (en) * 2001-05-05 2012-03-22 Lpkf Laser & Electronics Ag Device for controlling a weld in a workpiece made of weldable plastic
DE102007025910B4 (en) * 2007-06-01 2013-08-29 Windmöller & Hölscher Kg Backlight

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188478A (en) * 1962-01-11 1965-06-08 Melvin J Binks Pinhole detector optical system
DE1573496A1 (en) * 1965-11-20 1970-04-16 Feldmuehle Ag Device for testing and sorting of web or sheet products
DE1938083B2 (en) * 1969-07-26 1972-05-10 Mahlo Gmbh, 8424 Saal PROCEDURE FOR AUTOMATIC ERROR MONITORING OF AREA-SHAPED WORKPIECES USING A NUMBER OF SCANNING SYSTEMS ARRANGED IN PARALLEL
US3806730A (en) * 1971-10-07 1974-04-23 Nokia Oy Ab Device for radiation measurements on material webs
FR2157041A5 (en) * 1971-10-15 1973-06-01 Saint Gobain
US3856414A (en) * 1973-01-18 1974-12-24 Paulmar Inc Apparatus for inspecting strip material
DE2325763A1 (en) * 1973-05-21 1974-12-19 Driesen Hans Hermann DEVICE FOR FINDING PARTICULARLY SMALL PINSTICK HOLES OR PORES IN PREFERRED MATERIAL FOUNDED AS RAIL

Also Published As

Publication number Publication date
LU78422A1 (en) 1979-02-02
DE2746808A1 (en) 1978-05-03
JPS5356272A (en) 1978-05-22
FR2369560A1 (en) 1978-05-26
NL7711138A (en) 1978-05-03

Similar Documents

Publication Publication Date Title
FR2306130A1 (en) BUCKET AND ASSOCIATED LID, IN PLASTIC MATERIAL
FR2335407A1 (en) PLASTIC CONTAINER
BR7703766A (en) THERMOPLASTIC COMPOSITION AND ELASTOPLASTIC COMPOSITION
FR2309763A1 (en) PLASTIC FASTENER
BE883430A (en) SOUNDPROOFING ELEMENT IN SHEETS OF PLASTIC MATERIAL
FR2497916B1 (en) WELDABLE SLEEVE IN THERMOPLASTIC MATERIAL
FR2273574A1 (en) PLASTIC MATERIAL FILTER
IT1115943B (en) DEVICE AND PROCEDURE FOR THE EXTRUSION OF PLASTIC MATERIALS
BE864319A (en) PLASTIC DRAWER
FR2311570A1 (en) PLASTIC CONSTRUCTION GAME
BR7209080D0 (en) LENCOL OF PLASTIC MATERIAL AND STRUCTURES CONTAINING THE SAME
FR2301450A1 (en) PLASTIC BAGS DISPENSER
FR2321434A1 (en) GERBABLE PLASTIC BOTTLES
FR2353593A1 (en) APPLICATION OF CUMYLPHENOL AND ITS DERIVATIVES IN PLASTIC COMPOSITIONS
DK153669C (en) THERMOPLASTIC LIKELY MATERIALS AND PROCEDURES FOR PRODUCING THEREOF
BE856321A (en) PLASTIC CONTAINERS
BE860444A (en) DETECTION OF DISCONTINUITS IN SLIDING PLASTIC MATERIALS
BE852811A (en) MIXTURES CONTAINING MODIFIED POLYETHYLENE
FR2305351A1 (en) PLASTIC BARREL
NL185725C (en) THERMOPLASTIC MATERIALS AND ARTICLES THEREOF.
BR7702645A (en) STABILIZED ORGANIC MATERIAL AND ITS APPLICATION
SE435842B (en) DEVICE FOR CONTINUOUS GALVANIC CHROME OF STANDARD MATERIAL AND USE OF THE DEVICE
BE878374A (en) PLASTIC CONSTRUCTION ELEMENT
BE805971A (en) W.C. BASIN IN PLASTIC MATERIAL
DK478977A (en) PACKAGING MATERIAL AND PACKAGING MANUFACTURED THEREOF