US3105334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Case sealer
Assignee: Huntingdon Industries Inc
•
Filing: 1961-08-22
•
Granted: 1963-10-01
•
Expires: 1981-08-22
Abstract
No abstract record available.
Inventors
- 👤 Edward E Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:40
CPC Classifications
B; B65; B65B; B65B51/00; B65B51/10; B65B51/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A METHOD OF FORMING A FILLED END-CLOSING CASE COMPRISING TAKING A FLAT BLANK OF AN END-OPENING CASE, APPLYING ADHESIVE ON THE BOTTOM FLAPS, FOLDING THE BOTTOM AND SIDE FLAPS INTO SET-UP POSITION, PRESSING AGAINST SAID BOTTOM AND SIDE FLAPS TO SEAL THEM TOGETHER, FILLING THE CASE WITH CANS, APPLYING ADHESIVE ON THE TOP FLAPS AND MANUFACTURER''S FLAP, FOLDING THE TOP PANEL INTO SET-UP POSITION, PLACING SAID CASE BENEATH A STACK OF CASES, MOVING SAID CASE UPWARDLY SO THAT THE BOTTOM OF SAID STACK PRESSES DOWN ON SAID TOP PANEL, MOVING SAID CASE UPWARDLY AND WIPING SAID TOP AND MANUFACTURER''S FLAPS DOWNWARDLY INTO SET-UP POSITION TO FORM A TIGHT PACK AROUND SAID CANS BY CONTACTING SAID FLAPS WITH VERTICALLY MOVEABLE BELTS, PRESSING SAID BELTS AGAINST THE ENDS AND SIDES OF THE CASE TO SEAL IT, AND SUPPORTING SAID CASE AGAINST DOWNWARD MOVEMENT BY MEANS OF SAID BELTS.
Claim 2
Independent Claim
146 words
A METHOD OF FORMING A FILLED END-CLOSING CASE COMPRISING TAKING A FLAT BLANK OF AN END-OPENING CASE, APPLYING ADHESIVE ON THE BOTTOM FLAPS, FOLDING THE BOTTOM AND SIDE FLAPS INTO SET-UP POSITION, PRESSING AGAINST SAID BOTTOM AND SIDE FLAPS TO SEAL THEM TOGETHER, FILLING THE CASE WITH CANS, APPLYING ADHESIVE ON THE TOP FLAPS AND MANUFACTURER''S FLAP, FOLDING THE TOP PANEL INTO SET-UP POSITION, PLACING SAID CASE BENEATH A STACK OF CASES, MOVING SAID CASE UPWARDLY SO THAT THE BOTTOM OF SAID STACK PRESSES DOWN ON SAID TOP PANEL, MOVING SAID CASE UPWARDLY AND WIPING SAID TOP AND MANUFACTURER''S FLAPS DOWNWARDLY INTO SET-UP POSITION TO FORM A TIGHT PACK AROUND SAID CANS BY CONTACTING SAID FLAPS WITH VERTICALLY MOVEABLE BELTS, PRESSING SAID BELTS AGAINST THE ENDS AND SIDES OF THE CASE TO SEAL IT, AND SUPPORTING SAID CASE AGAINST DOWNWARD MOVEMENT BY MEANS OF SAID BELTS.
References Cited (Backward Citations)
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Cited
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US2635802A
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US2904941A
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US2873348A
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US3020691A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |