US3315338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for inserting of a lap carrier into yarn spools or the like
Assignee: Lebrecht Tigges KG
•
Filing: 1964-09-21
•
Granted: 1967-04-25
•
Expires: 1984-09-21
Abstract
No abstract record available.
Inventors
- 👤 Tigges Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:54
CPC Classifications
D; D06; D06B; D06B23/00; D06B23/04; D06B23/047; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53652; Y10T29/53657
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
AN APPARATUS FOR INSERTION OF A LAP CARRIER INTO THE AXIAL OPENING OF YARN SPOOLS, SPINNING CAKES, OR THE LIKE, COMPRISING A SUPPORTING TABLE FOR A YARN LAP HAVING AN OPENING, A SPINDLE RECIPROCABLE UPWARDLY, SO AS TO RECEIVE A LAP CARRIER INSERTED THEREIN, AND DOWNWARDLY IN THE OPENING OF SAID SUPPORTING TABLE, MEANS FOR MOVING SAID SPINDLE DOWNWARDLY JOINTLY WITH SAID LAP CARRIER, SAID SPINDLE PROJECTING IN ITS LIFTED POSITION INTO THE AXIAL RECESS OF SAID YARN LAP, SAID LAP CARRIER BEING CENTERED BY SAID SPINDLE, SAID SPINDLE EMERGING DOWNWARDLY DURING SAID DOWNWARD MOVEMENT OF SAID SPINDLE FROM THE AXIAL RECESS OF SAID LAP, MEANS FOR STOPPING A FURTHER DOWNWARD MOVEMENT OF SAID LAP CARRIER UPON EMERGING OF SAID SPINDLE FROM THE AXIAL RECESS OF SAID LAP, SAID LAP CARRIER BEING RADIALLY RESILIENT AND INCLUDING LATERALLY DIRECTED FEET MEMBERS, SAID SPINDLE BEING OF TUBULAR SHAPE AND RECEIVING SAID LAP CARRIER, AND SAID FEET MEMBERS BEING ADAPTED TO ABUT THE END FACE OF SAID YARN LAP TO STOP A FURTHER DOWNWARD MOVEMENT OF SAID LAP CARRIER, WHEREBY THE CONTINUED DOWNWARD MOVEMENT OF SAID SPINDLE SERVES TO PULL SAID LAP CARRIER FROM SAID SPINDLE.
Claim 2
Independent Claim
193 words
AN APPARATUS FOR INSERTION OF A LAP CARRIER INTO THE AXIAL OPENING OF YARN SPOOLS, SPINNING CAKES, OR THE LIKE, COMPRISING A SUPPORTING TABLE FOR A YARN LAP HAVING AN OPENING, A SPINDLE RECIPROCABLE UPWARDLY, SO AS TO RECEIVE A LAP CARRIER INSERTED THEREIN, AND DOWNWARDLY IN THE OPENING OF SAID SUPPORTING TABLE, MEANS FOR MOVING SAID SPINDLE DOWNWARDLY JOINTLY WITH SAID LAP CARRIER, SAID SPINDLE PROJECTING IN ITS LIFTED POSITION INTO THE AXIAL RECESS OF SAID YARN LAP, SAID LAP CARRIER BEING CENTERED BY SAID SPINDLE, SAID SPINDLE EMERGING DOWNWARDLY DURING SAID DOWNWARD MOVEMENT OF SAID SPINDLE FROM THE AXIAL RECESS OF SAID LAP, MEANS FOR STOPPING A FURTHER DOWNWARD MOVEMENT OF SAID LAP CARRIER UPON EMERGING OF SAID SPINDLE FROM THE AXIAL RECESS OF SAID LAP, SAID LAP CARRIER BEING RADIALLY RESILIENT AND INCLUDING LATERALLY DIRECTED FEET MEMBERS, SAID SPINDLE BEING OF TUBULAR SHAPE AND RECEIVING SAID LAP CARRIER, AND SAID FEET MEMBERS BEING ADAPTED TO ABUT THE END FACE OF SAID YARN LAP TO STOP A FURTHER DOWNWARD MOVEMENT OF SAID LAP CARRIER, WHEREBY THE CONTINUED DOWNWARD MOVEMENT OF SAID SPINDLE SERVES TO PULL SAID LAP CARRIER FROM SAID SPINDLE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |