CH465269A - Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse - Google Patents
Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf RisseInfo
- Publication number
- CH465269A CH465269A CH847567A CH847567A CH465269A CH 465269 A CH465269 A CH 465269A CH 847567 A CH847567 A CH 847567A CH 847567 A CH847567 A CH 847567A CH 465269 A CH465269 A CH 465269A
- Authority
- CH
- Switzerland
- Prior art keywords
- cracks
- optical inspection
- glass objects
- objects
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 238000007689 inspection Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
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
Landscapes
- 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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH847567A CH465269A (de) | 1967-06-15 | 1967-06-15 | Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse |
| AT629567A AT287350B (de) | 1967-06-15 | 1967-07-06 | Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse |
| DE19681772454 DE1772454C (de) | 1967-06-15 | 1968-05-17 | Optisches Verfahren und Prüfern richtung zum Prüfen von Glasgefaßen auf Risse |
| US734456A US3533704A (en) | 1967-06-15 | 1968-06-04 | Method of and apparatus for optically testing glass objects for cracks |
| GB27790/68A GB1191195A (en) | 1967-06-15 | 1968-06-11 | Method of and apparatus for Testing for Cracks in Glassware Articles |
| FR1570855D FR1570855A (de) | 1967-06-15 | 1968-06-13 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH847567A CH465269A (de) | 1967-06-15 | 1967-06-15 | Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse |
| US73445668A | 1968-06-04 | 1968-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH465269A true CH465269A (de) | 1968-11-15 |
Family
ID=25703373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH847567A CH465269A (de) | 1967-06-15 | 1967-06-15 | Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3533704A (de) |
| CH (1) | CH465269A (de) |
| FR (1) | FR1570855A (de) |
| GB (1) | GB1191195A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331290A3 (en) * | 1988-02-29 | 1990-08-01 | Emhart Industries, Inc. | Inspecting glass containers for line-over finish defects |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814904A (en) * | 1972-10-20 | 1974-06-04 | Rca Corp | Cryptographically coded cards employing synthetic light modifying portion |
| US3814946A (en) * | 1972-12-04 | 1974-06-04 | Asahi Glass Co Ltd | Method of detecting defects in transparent and semitransparent bodies |
| US3816746A (en) * | 1973-04-06 | 1974-06-11 | Laser Sciences Inc | Apparatus for inspecting hardware items |
| US3856404A (en) * | 1973-06-06 | 1974-12-24 | Phys Chem Res Corp | Method and apparatus for measuring vapor pressure |
| US3988068A (en) * | 1974-05-09 | 1976-10-26 | Itek Corporation | Method and apparatus for detecting cosmetic defects in opthalmic lenses |
| US3880750A (en) * | 1974-06-06 | 1975-04-29 | Owens Illinois Inc | Sealing surface gauge |
| JPS5417341B2 (de) * | 1974-11-14 | 1979-06-29 | ||
| US4066363A (en) * | 1976-09-08 | 1978-01-03 | Owens-Illinois, Inc. | Apparatus and method for inspecting glass containers |
| US4136961A (en) * | 1977-07-01 | 1979-01-30 | Corning Glass Works | Method and apparatus for detection of inclusions in glass article or the like |
| US4213702A (en) * | 1978-10-02 | 1980-07-22 | Powers Manufacturing, Inc | Glass inspection method and apparatus |
| US4305816A (en) * | 1980-02-11 | 1981-12-15 | Borden, Inc. | Apparatus and method for inspecting containers |
| US4297032A (en) * | 1980-02-14 | 1981-10-27 | The United States Of America As Represented By The Secretary Of The Navy | Dark field surface inspection illumination technique |
| US4429998A (en) | 1981-09-17 | 1984-02-07 | Carson/Burger/Weekly, Inc. | Apparatus for the detection of faults in cups, glasses or the like |
| JPS58501875A (ja) * | 1981-11-06 | 1983-11-04 | インダストリアル オ−トメイシヨン コ−ポレイシヨン | 切欠き頚部検査装置 |
| DE3147086A1 (de) * | 1981-11-27 | 1983-07-14 | Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling | Vorrichtung zum ueberpruefen von flaschenmuendungen o. dgl. auf schadstellen |
| US4435093A (en) | 1981-12-08 | 1984-03-06 | Bethlehem Steel Corporation | Pyrometer with sighting window cleanliness monitor |
| JPS6052021A (ja) * | 1983-08-31 | 1985-03-23 | Canon Inc | 位置検出方法 |
| US5095204A (en) * | 1990-08-30 | 1992-03-10 | Ball Corporation | Machine vision inspection system and method for transparent containers |
| US5233186A (en) * | 1992-06-19 | 1993-08-03 | Owens-Brockway Glass Container Inc. | Inspection of transparent containers with opposing reflection means |
| ATE341760T1 (de) * | 2004-01-07 | 2006-10-15 | Volker Dipl-Ing Schaft | Verfahren und einrichtung zum überprüfen eines glasschutzrohres für die glühwendel einer infrarotstrahlerwärmequelle auf unversertheit |
| US7595870B2 (en) * | 2004-11-10 | 2009-09-29 | Owens-Brockway Glass Container Inc. | Optical inspection of container walls |
| US10012598B2 (en) * | 2015-07-17 | 2018-07-03 | Emhart S.A. | Multi-wavelength laser check detection tool |
| US11137485B2 (en) * | 2019-08-06 | 2021-10-05 | Waymo Llc | Window occlusion imager near focal plane |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3249224A (en) * | 1963-02-27 | 1966-05-03 | Owens Illinois Glass Co | Detecting crizzles in hollow glass containers |
| US3349906A (en) * | 1964-08-04 | 1967-10-31 | Industrial Dynamics Co | Optical inspection system |
| US3302786A (en) * | 1964-09-29 | 1967-02-07 | Owens Illinois Inc | Inspecting glass containers with lasers |
| US3394263A (en) * | 1964-12-28 | 1968-07-23 | Owens Illinois Inc | Method and apparatus for inspecting transparent articles for defects by fluorescent radiation |
-
1967
- 1967-06-15 CH CH847567A patent/CH465269A/de unknown
-
1968
- 1968-06-04 US US734456A patent/US3533704A/en not_active Expired - Lifetime
- 1968-06-11 GB GB27790/68A patent/GB1191195A/en not_active Expired
- 1968-06-13 FR FR1570855D patent/FR1570855A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0331290A3 (en) * | 1988-02-29 | 1990-08-01 | Emhart Industries, Inc. | Inspecting glass containers for line-over finish defects |
Also Published As
| Publication number | Publication date |
|---|---|
| US3533704A (en) | 1970-10-13 |
| FR1570855A (de) | 1969-06-13 |
| GB1191195A (en) | 1970-05-06 |
| DE1772454B2 (de) | 1973-01-25 |
| DE1772454A1 (de) | 1972-04-20 |
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