US4458628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for applying adhesive to automobile windshield glass panels
Assignee: Mazda Motor Corp
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Filing: 1982-09-14
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Granted: 1984-07-10
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Expires: 2002-09-14
Abstract
Abstract An apparatus for applying adhesive to automobile windshield glass panels which includes a turn table assembly for supporting a glass panel and moving it so that the peripheral portion of the glass panel is continuously exposed to an adhesive applying nozzle which is supported by an industrial robot. A control circuit such as a microprocessor is provided and has a first memory of the order in which different types of glass panels are supplied and a second memory including informations as to the controls of the turn table and the nozzle for applying adhesive to respective ones of the glass panel. The control circuit determines the type of the glass panel which is mounted on the turn table in accordance with the first memory and address to the second memory so as to control the movement of the turn table and the nozzle.
Inventors
- 👤 Hiroshi Fujii
- 👤 Sunji Sakamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:54
CPC Classifications
B; B05; B05C; B05C5/00; B05C5/02; B05C5/0208; B05C5/0212; B05C5/0216
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
224 words
An apparatus for applying adhesive to predetermined portions of windshield glass panels of various configurations, said apparatus comprising: turn table means for holding one of the glass panels, locating means provided on said turn table means for locating said one glass panel in a predetermined position, means for rotating said turn table means about an axis intersecting said glass panel, adhesive applying nozzle means for discharging a controlled amount of adhesive, controllable actuator means carrying said nozzle means so that inclination angles of said nozzle means can be changed at least about two perpendicular axes, said actuator means including means for moving said nozzle means toward and away from said turn table means so that the distance between the nozzle means and the glass panel on the turn table means can be adjusted, processor means including memories containing a known order in which the glass panels of various configurations are supplied to the turn table means and containing control information for control of said turn table rotating means and said actuator means in applying adhesive to each of said glass panels of various configurations so that the memories containing the control information are appropriately addressed in accordance with the memories containing said order of supply of the glass panels, whereby the nozzle means can apply adhesive to said predetermined portions of the glass panels.
Claim 2
Independent Claim
224 words
An apparatus for applying adhesive to predetermined portions of windshield glass panels of various configurations, said apparatus comprising: turn table means for holding one of the glass panels, locating means provided on said turn table means for locating said one glass panel in a predetermined position, means for rotating said turn table means about an axis intersecting said glass panel, adhesive applying nozzle means for discharging a controlled amount of adhesive, controllable actuator means carrying said nozzle means so that inclination angles of said nozzle means can be changed at least about two perpendicular axes, said actuator means including means for moving said nozzle means toward and away from said turn table means so that the distance between the nozzle means and the glass panel on the turn table means can be adjusted, processor means including memories containing a known order in which the glass panels of various configurations are supplied to the turn table means and containing control information for control of said turn table rotating means and said actuator means in applying adhesive to each of said glass panels of various configurations so that the memories containing the control information are appropriately addressed in accordance with the memories containing said order of supply of the glass panels, whereby the nozzle means can apply adhesive to said predetermined portions of the glass panels.
Claim 3
Dependent Claim
26 words
An apparatus in accordance with claim 1 in which said turn table means is movable at least in one linear direction in a substantially horizontal plane.
Claim 4
Dependent Claim
25 words
An apparatus in accordance with claim 1 in which said turn table means is movable in two perpendicular linear directions in a substantially horizontal plane.
Claim 5
Dependent Claim
25 words
An apparatus in accordance with claim 1 in which said actuator means is movable at least in one linear direction in a substantially horizontal plane.
Claim 6
Dependent Claim
25 words
An apparatus in accordance with claim 1 in which said actuator means is movable at least in two perpendicular directions in a substantially horizontal plane.
Claim 7
Independent Claim
246 words
An apparatus for applying adhesive to predetermined portions of windshield glass panels of various configurations, said apparatus comprising: turn table means for holding one of the glass panels, locating means provided on said turn table means for locating said one glass panel in a predetermined position, means for rotating said turn table means about an axis intersecting said glass panel, conveyor means for supplying the glass panels of various configurations in a known order so that the glass panels can be sequentially placed on the turn table means in said order, adhesive applying nozzle means for discharging a controlled amount of adhesive, controllable actuator means carrying said nozzle means so that inclination angles of said nozzle means can be changed at least about two perpendicular axes, said actuator means including means for moving said nozzle means toward and away from said turn table means so that the distance between the nozzle means and the glass panel on the turn table means can be adjusted, processor means including memories containing said order in which the glass panels are supplied and containing control information for control of said turn table rotating means and said actuator means in applying adhesive to each of said glass panels of various configurations so that the memories containing the control information are appropriately addressed in accordance with the memories containing said order of supply of the glass panels, whereby the nozzle means can apply adhesive to said predetermined portions of the glass panels.
Claim 8
Independent Claim
246 words
An apparatus for applying adhesive to predetermined portions of windshield glass panels of various configurations, said apparatus comprising: turn table means for holding one of the glass panels, locating means provided on said turn table means for locating said one glass panel in a predetermined position, means for rotating said turn table means about an axis intersecting said glass panel, conveyor means for supplying the glass panels of various configurations in a known order so that the glass panels can be sequentially placed on the turn table means in said order, adhesive applying nozzle means for discharging a controlled amount of adhesive, controllable actuator means carrying said nozzle means so that inclination angles of said nozzle means can be changed at least about two perpendicular axes, said actuator means including means for moving said nozzle means toward and away from said turn table means so that the distance between the nozzle means and the glass panel on the turn table means can be adjusted, processor means including memories containing said order in which the glass panels are supplied and containing control information for control of said turn table rotating means and said actuator means in applying adhesive to each of said glass panels of various configurations so that the memories containing the control information are appropriately addressed in accordance with the memories containing said order of supply of the glass panels, whereby the nozzle means can apply adhesive to said predetermined portions of the glass panels.
References Cited (Backward Citations)
US3403658A
Cited
US3575131A
Cited
US3606162A
Cited
US3785898A
Cited
JPS5468346A
Cited
JPS5518132A
Cited
US4357900A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-07-10 | 1988-01-09 | 1988-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-10 | 1992-01-09 | 1992-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-10 | 1996-01-09 | 1996-07-10 | $7700.00 | Window Closed / Lapsed |