Patent US3942545A successfully refreshed from Google Patents.
US3942545A
Expired / Lapsed
US
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Glass washer and conditioner
Assignee: Individual
•
Filing: 1974-09-10
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Granted: 1976-03-09
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Expires: 1994-09-10
Abstract
Abstract A fully automatic washer for glassware that is activated on demand to continuously supply its delivery station with washed glasses. The apparatus is characterized by a turn table that receives glasses at a loading station and advances them through a spray curtain to be operated upon by circumferentially sequential pre-rinsing, wash, and final rinse stations; and after which the glasses eminate through a spray curtain to then successively engage a stop means which deactivates the apparatus until removal of said engaged glass or glasses, which reactivates the turn table to advance other glasses that have been placed in the loading station and advanced through the apparatus.
Inventors
- 👤 Edward W. Flynn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:13
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/0065; A47L15/0071; A47L15/0073; A47L15/24; A47L15/241; A47L15/242; A47L15/243
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
176 words
Apparatus for automatically washing glassware on demand and including; a housing defining a chamber with a frontal opening, a turn table journaled on a vertical axis and disposed to advancively support glassware on a horizontally disposed plane within the confines of said chamber, normally operable drive means advancively rotating the turn table, a spray curtain of flexible material penetrable by said glassware advanced therethrough upon the turn table and recessed toward said axis dividing the chamber into a rearmost wash tunnel and foremost loading and delivery stations accessible through said frontal opening and contiguous to opposite entry and exit portions of the spray curtain respectively, separator command means dividing said frontal opening into said loading and delivery stations and responsive to glassware advanced thereto and to stop the said drive means, and wash means processing the glassware loaded upon the turn table at the foremost station and advanced thereby through the rearmost wash tunnel, removal of said advanced glassware from the separator command means permitting normal operation of the drive means to advance the turn table.
Claim 2
Dependent Claim
176 words
Apparatus for automatically washing glassware on demand and including; a housing defining a chamber with a frontal opening, a turn table journaled on a vertical axis and disposed to advancively support glassware on a horizontally disposed plane within the confines of said chamber, normally operable drive means advancively rotating the turn table, a spray curtain of flexible material penetrable by said glassware advanced therethrough upon the turn table and recessed toward said axis dividing the chamber into a rearmost wash tunnel and foremost loading and delivery stations accessible through said frontal opening and contiguous to opposite entry and exit portions of the spray curtain respectively, separator command means dividing said frontal opening into said loading and delivery stations and responsive to glassware advanced thereto and to stop the said drive means, and wash means processing the glassware loaded upon the turn table at the foremost station and advanced thereby through the rearmost wash tunnel, removal of said advanced glassware from the separator command means permitting normal operation of the drive means to advance the turn table.
Claim 3
Dependent Claim
26 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the command means comprises an element disengageable from the said glassware advanced thereto.
Claim 4
Dependent Claim
36 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises a responsively engageable bar disposed radially over the turn table and disengageable from the said glassware advanced thereto.
Claim 5
Dependent Claim
37 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises a yieldingly shiftable bar disposed radially over the turn table and releasably disengageable from the said glassware advanced thereto.
Claim 6
Dependent Claim
30 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises a vertically and radially disposed partition separating said loading and delivery stations.
Claim 7
Dependent Claim
41 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a glassware responsive element at the delivery station side thereof.
Claim 8
Dependent Claim
47 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a responsively engageable element and delivery station side thereof disengageable from the said glassware advanced thereto.
Claim 9
Dependent Claim
54 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a responsively engageable bar at the delivery station side thereof disposed radially over the turn table and disengageable from the glassware advanced thereto.
Claim 10
Dependent Claim
57 words
The demand operable glassware washing apparatus as set forth in claim 1 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a yieldingly shiftable bar at the delivery station side thereof and disposed radially over the turn table and releasably disengageable from the said glassware advanced thereto.
Claim 11
Dependent Claim
177 words
Apparatus for automatically washing glassware on demand and including; a housing defining a chamber with a frontal opening, a turn table journaled on a vertical axis and disposed to advancively support glassware on a horizontally disposed plane within the confines of said chamber, normally operable drive means advancively rotating the turn table, a vertical column disposed through the chamber on the central axis, entry and exit spray curtains of flexible material penetrable by said glassware advanced therethrough upon the turn table and extending radially from said column closing a semi-circular rearmost wash tunnel extending therebetween and exposing foremost loading and delivery stations accessible through said frontal opening, separator command means dividing said frontal opening into said loading and delivery stations and responsive to glassware advanced thereto to stop the said drive means, and wash means processing the glassware loaded upon the turn table at the foremost station and advanced thereby through the rearmost wash tunnel, removal of said advanced glassware from the separator command means permitting normal operation of the drive means to advance the turn table.
Claim 12
Dependent Claim
177 words
Apparatus for automatically washing glassware on demand and including; a housing defining a chamber with a frontal opening, a turn table journaled on a vertical axis and disposed to advancively support glassware on a horizontally disposed plane within the confines of said chamber, normally operable drive means advancively rotating the turn table, a vertical column disposed through the chamber on the central axis, entry and exit spray curtains of flexible material penetrable by said glassware advanced therethrough upon the turn table and extending radially from said column closing a semi-circular rearmost wash tunnel extending therebetween and exposing foremost loading and delivery stations accessible through said frontal opening, separator command means dividing said frontal opening into said loading and delivery stations and responsive to glassware advanced thereto to stop the said drive means, and wash means processing the glassware loaded upon the turn table at the foremost station and advanced thereby through the rearmost wash tunnel, removal of said advanced glassware from the separator command means permitting normal operation of the drive means to advance the turn table.
Claim 13
Dependent Claim
27 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises an element disengageable from the said glassware advanced thereto.
Claim 14
Dependent Claim
36 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises a responsively engageable bar disposed radially over the turn table and disengageable from the said glassware advanced thereto.
Claim 15
Dependent Claim
37 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises a yieldingly shiftable bar disposed radially over the turn table and releasably disengageable from the said glassware advanced thereto.
Claim 16
Dependent Claim
30 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises a vertically and radially disposed partition separating said loading and delivery stations.
Claim 17
Dependent Claim
41 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a glassware responsive element at the delivery station side thereof.
Claim 18
Dependent Claim
47 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a responsively engageable element and delivery station side thereof disengageable from the said glassware advanced thereto.
Claim 19
Dependent Claim
54 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a responsively engageable bar at the delivery station side thereof disposed radially over the turn table and disengageable from the glassware advanced thereto.
Claim 20
Dependent Claim
57 words
The demand operable glassware washing apparatus as set forth in claim 10 wherein the separator command means comprises, a vertically and radially disposed partition separating said loading and delivery stations, and a yieldingly shiftable bar at the delivery station side thereof and disposed radially over the turn table and releasably disengageable from the said glassware advanced thereto.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-09 | 1979-09-08 | 1980-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-09 | 1983-09-08 | 1984-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-09 | 1987-09-08 | 1988-03-09 | $7700.00 | Window Closed / Lapsed |