Coil lifting apparatus and method
US3991893A · kind A · utility
2Cited by
5References
2Claims
0Family size
Inventor
Key dates
| Filing date | Jul 24, 1975 |
| Grant date | Nov 16, 1976 |
| Priority date | — |
| Expiry date | Jul 24, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F9/18
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Apparatus and method for lifting the top coil from a stack of coils. The apparatus includes a housing which is to be attached to the forks of the fork lift truck and a hook suspended from the housing wherein the hook is adapted to facilitate removal of a coil from a stack and its subsequent transport. The method involves the steps of offsetting a top coil from a stack of coils so as to position a portion of its inner core to overhang the cores of the remaining coils in the stack, and thereafter engaging such overhanging portion of the top coil to lift it from the stack and transport it to a desired location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.