Patent US3224307A successfully refreshed from Google Patents.
US3224307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for handling sheet materials
Assignee: OI Glass Inc
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Filing: 1963-01-02
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Granted: 1965-12-21
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Expires: 1983-01-02
Abstract
No abstract record available.
Inventors
- 👤 Clarence C Kinker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:10
CPC Classifications
B; B26; B26D; B26D11/00; B65; B65H; B65H35/00; B65H35/02; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0505; Y10T83/0524; Y10T83/0538; Y10T83/0548; Y10T83/0562; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2046; Y10T83/2055; Y10T83/2057; Y10T83/2074; Y10T83/2092; Y10T83/2096; Y10T83/2098; Y10T83/444; Y10T83/445; Y10T83/4577; Y10T83/4579; Y10T83/4587; Y10T83/647; Y10T83/6476; Y10T83/6489; Y10T83/6491; Y10T83/6572
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
THE METHOD OF HANDLING BLANKS OF SHEET MATERIAL BETWEEN THE TIME THAT A PREDETERMINED NUMBER OF SAID BLANKS ARE SLIT FROM A SINGLE PANEL OF SHEET MATERIAL AND THE TIME THAT SAID BLANKS ARE CUT TRANSVERSELY OF THEIR LENGTHS COMPRISING THE STEPS OF UNDERFEED STACGING SAID BLANKS INTO BUNDLES BY FEEDING THE RESPECTIVE BLANKS BENEATH THE CORRESPONDING BLANKS OF THE PRECEDING PANEL, THE NUMBER OF BUNDLES BEING THE SAME AS SAID PREDETERMINED NUMBER, EACH BLANK OF A SINGLE PANEL FORMING PART OF A DIFFERENT BUNDLE; MOVING SAID BUNDLES LONGITUDINALLY WITH RESPET TO SAID BLANKS; ENGAGING SAID LONGITUDINALLY MOVING BUNDLES WITH A PLURALITY OF TRANSVERSELY POSITIONED SUPPORTING MEMBERS; PUSHING SAID BUNDLES TRANSVERSELY OFF SAID SUPPORTING MEMBERS; ROTATING EACH OF SAID BUNDLES ABOUT A LONGITUDINAL AXIS SO THAT EACH OF THE BLANKS OF SAID
Claim 2
Independent Claim
132 words
THE METHOD OF HANDLING BLANKS OF SHEET MATERIAL BETWEEN THE TIME THAT A PREDETERMINED NUMBER OF SAID BLANKS ARE SLIT FROM A SINGLE PANEL OF SHEET MATERIAL AND THE TIME THAT SAID BLANKS ARE CUT TRANSVERSELY OF THEIR LENGTHS COMPRISING THE STEPS OF UNDERFEED STACGING SAID BLANKS INTO BUNDLES BY FEEDING THE RESPECTIVE BLANKS BENEATH THE CORRESPONDING BLANKS OF THE PRECEDING PANEL, THE NUMBER OF BUNDLES BEING THE SAME AS SAID PREDETERMINED NUMBER, EACH BLANK OF A SINGLE PANEL FORMING PART OF A DIFFERENT BUNDLE; MOVING SAID BUNDLES LONGITUDINALLY WITH RESPET TO SAID BLANKS; ENGAGING SAID LONGITUDINALLY MOVING BUNDLES WITH A PLURALITY OF TRANSVERSELY POSITIONED SUPPORTING MEMBERS; PUSHING SAID BUNDLES TRANSVERSELY OFF SAID SUPPORTING MEMBERS; ROTATING EACH OF SAID BUNDLES ABOUT A LONGITUDINAL AXIS SO THAT EACH OF THE BLANKS OF SAID
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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) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |