US3205117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment bag roll perforating and sealing machine
Assignee: Millennium Petrochemicals Inc
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Filing: 1961-09-20
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Granted: 1965-09-07
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Expires: 1981-09-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Paul V Osborn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:55
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/18; B26D; B26D1/00; B26D1/56; B26D1/60; B26D1/605; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/43129; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/824; B29C66/8242; B29C66/83; B29C66/834; B29C66/8351; B29C66/83541; B29C66/90; B29C66/93; B29C66/934; B29C66/70; B29C66/71; B29C66/8222; B29C66/8223; B29C66/8226; B31; B31B; B31B2155/00; B31B2155/003; B31B70/00; B31B70/74; B31B70/92; B31B70/94; B31B70/946; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1304
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
A MACHINE FOR THE CONTINUOUS-FLOW MANUFACTURE OF GARMENT BAGS FROM THERMOPLASTIC FILM TUBING COMPRISING MEANS FOR ADVANCING SAID TUBING THROUGH SAID MACHINE AT A PRESCRIBED LINEAR VELOCITY, A WORK-RECEIVING ROLLER, MEANS MOUNTING SAID ROLLER FOR ROTATION AT A SURFACE VELOCITY EQUAL TO SAID PRESCRIBED LINEAR VELOCITY, A PERFORATING AND SEALING HEAD INCLUDING PERFORATING AND SEALING BLADES, MEANS MOUNTING SAID HEAD FOR COMPOUND MOVEMENT HAVING MOTION COMPONENTS TANGENTIALLY AND RADIALLY OF SAID ROLLER, THE PERIPHERAL SURFACE OF SAID ROLLER HAVING A PLURALITY OF EQUALLY SPACED LONGITUDINAL CLEARANCE GROOVES FORMED THEREIN PROVIDING CLEARANCE FOR SAID PERFORATING BLADE, AND ACTUATING MEANS FOR MOVING SAID HEAD AT THE SURFACE VELOCITY OF SAID ROLLER AND SIMULTANEOUSLY MOVING SAID HEAD RADIALLY OF SAID ROLLER INTO A COOPERATING WORKING RELATIONSHIP THEREWITH TO CONTACT SAID TUBING BETWEEN SAID HEAD AND SAID ROLLER WITH SAID PERFORATING BLADE ALIGNED WITH SAID CLEARANCE GROOVES TO PERFORATE AND SEAL SAID TUBING FOR FORMING INDIVIDUAL GARMENT BAGS.
Claim 2
Dependent Claim
154 words
A MACHINE FOR THE CONTINUOUS-FLOW MANUFACTURE OF GARMENT BAGS FROM THERMOPLASTIC FILM TUBING COMPRISING MEANS FOR ADVANCING SAID TUBING THROUGH SAID MACHINE AT A PRESCRIBED LINEAR VELOCITY, A WORK-RECEIVING ROLLER, MEANS MOUNTING SAID ROLLER FOR ROTATION AT A SURFACE VELOCITY EQUAL TO SAID PRESCRIBED LINEAR VELOCITY, A PERFORATING AND SEALING HEAD INCLUDING PERFORATING AND SEALING BLADES, MEANS MOUNTING SAID HEAD FOR COMPOUND MOVEMENT HAVING MOTION COMPONENTS TANGENTIALLY AND RADIALLY OF SAID ROLLER, THE PERIPHERAL SURFACE OF SAID ROLLER HAVING A PLURALITY OF EQUALLY SPACED LONGITUDINAL CLEARANCE GROOVES FORMED THEREIN PROVIDING CLEARANCE FOR SAID PERFORATING BLADE, AND ACTUATING MEANS FOR MOVING SAID HEAD AT THE SURFACE VELOCITY OF SAID ROLLER AND SIMULTANEOUSLY MOVING SAID HEAD RADIALLY OF SAID ROLLER INTO A COOPERATING WORKING RELATIONSHIP THEREWITH TO CONTACT SAID TUBING BETWEEN SAID HEAD AND SAID ROLLER WITH SAID PERFORATING BLADE ALIGNED WITH SAID CLEARANCE GROOVES TO PERFORATE AND SEAL SAID TUBING FOR FORMING INDIVIDUAL GARMENT BAGS.
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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) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |