ITMI912325A1 - Dispositivo per separare porzioni di barre di vetro - Google Patents
Dispositivo per separare porzioni di barre di vetroInfo
- Publication number
- ITMI912325A1 ITMI912325A1 IT002325A ITMI912325A ITMI912325A1 IT MI912325 A1 ITMI912325 A1 IT MI912325A1 IT 002325 A IT002325 A IT 002325A IT MI912325 A ITMI912325 A IT MI912325A IT MI912325 A1 ITMI912325 A1 IT MI912325A1
- Authority
- IT
- Italy
- Prior art keywords
- separating portions
- glass bars
- bars
- glass
- separating
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8798—With simple oscillating motion only
- Y10T83/8804—Tool driver movable relative to tool support
- Y10T83/8805—Cam or eccentric revolving about fixed axis
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8798—With simple oscillating motion only
- Y10T83/8804—Tool driver movable relative to tool support
- Y10T83/8807—Gear or ratchet pawl drives toothed tool support
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Transmission Devices (AREA)
- Scissors And Nippers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4033381 | 1990-10-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912325A0 ITMI912325A0 (it) | 1991-08-30 |
ITMI912325A1 true ITMI912325A1 (it) | 1992-04-23 |
IT1251193B IT1251193B (it) | 1995-05-04 |
Family
ID=6416702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912325A IT1251193B (it) | 1990-10-22 | 1991-08-30 | Dispositivo per separare porzioni di barre di vetro |
Country Status (6)
Country | Link |
---|---|
US (1) | US5188653A (it) |
DE (1) | DE4132098C1 (it) |
FR (1) | FR2668142B1 (it) |
GB (1) | GB2249090B (it) |
IT (1) | IT1251193B (it) |
SE (1) | SE502844C2 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5677899A (en) | 1991-02-15 | 1997-10-14 | Discovision Associates | Method for moving carriage assembly from initial position to target position relative to storage medium |
DE9411572U1 (de) * | 1994-07-16 | 1994-09-15 | Fa. Hermann Heye, 31683 Obernkirchen | Abtrennvorrichtung für Posten von Glassträngen |
US5573570A (en) * | 1994-10-13 | 1996-11-12 | Owens-Brockway Glass Container Inc. | Glass gob shearing apparatus |
US7328641B2 (en) | 2005-04-18 | 2008-02-12 | Nihon Taisanbin Kogyo Kabushiki Kaisha | Method and apparatus for cutting glass material |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2401994A (en) * | 1942-02-18 | 1946-06-11 | Hartford Empire Co | Molten glass severing method and mechanism |
US2472560A (en) * | 1946-11-20 | 1949-06-07 | Hartford Empire Co | Glass feeder shear mechanism actuating means |
GB688803A (en) * | 1951-05-22 | 1953-03-11 | Standard Telephones Cables Ltd | Improvements in or relating to glass manufacture |
US2678519A (en) * | 1953-03-27 | 1954-05-18 | Emhart Mfg Co | Pneumatic control means for glass severing mechanism |
US2812619A (en) * | 1954-04-05 | 1957-11-12 | Emhart Mfg Co | Glass feeder shears provided with charge turning mechanism |
US2977718A (en) * | 1958-10-08 | 1961-04-04 | Corning Glass Works | Glass feeder shear mechanism activating means |
US3736826A (en) * | 1971-12-28 | 1973-06-05 | Owens Illinois Inc | Apparatus for shearing uniform charges of glass from a molten stream of glass |
DE2818234C2 (de) * | 1978-04-26 | 1980-07-17 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Glasschere |
US4388100A (en) * | 1981-12-08 | 1983-06-14 | Vitro Tec Fideicomiso | Shear mechanism for machines for the manufacture of articles of glass or other materials |
US4467683A (en) * | 1982-06-14 | 1984-08-28 | Maul Technology Corporation | Shear mechanism for glass feeder |
DE3372205D1 (en) * | 1982-07-09 | 1987-07-30 | Emhart Ind | Feeder mechanism for supplying gobs of plastic material |
GB8412249D0 (en) * | 1984-05-14 | 1984-06-20 | Bhf Eng Ltd | Straight-line shearing |
-
1991
- 1991-08-29 GB GB9118490A patent/GB2249090B/en not_active Expired - Fee Related
- 1991-08-30 IT ITMI912325A patent/IT1251193B/it active IP Right Grant
- 1991-09-05 FR FR9110988A patent/FR2668142B1/fr not_active Expired - Fee Related
- 1991-09-19 US US07/762,447 patent/US5188653A/en not_active Expired - Lifetime
- 1991-09-26 DE DE4132098A patent/DE4132098C1/de not_active Expired - Fee Related
- 1991-09-27 SE SE9102820A patent/SE502844C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1251193B (it) | 1995-05-04 |
FR2668142B1 (fr) | 1995-05-24 |
GB2249090A (en) | 1992-04-29 |
ITMI912325A0 (it) | 1991-08-30 |
SE502844C2 (sv) | 1996-01-29 |
FR2668142A1 (fr) | 1992-04-24 |
DE4132098C1 (it) | 1992-04-23 |
GB2249090B (en) | 1994-04-06 |
SE9102820L (sv) | 1992-04-23 |
GB9118490D0 (en) | 1991-10-16 |
SE9102820D0 (sv) | 1991-09-27 |
US5188653A (en) | 1993-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970826 |