Removable pulley wheel arrangement and associated band saw apparatus
US6382065B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 13, 2000 |
| Grant date | May 7, 2002 |
| Priority date | — |
| Expiry date | Apr 13, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9464
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An idler pulley wheel arrangement for a bandsaw includes a non-rotating idler shaft and an idler pulley wheel assembly positioned on the shaft for rotation relative thereto. A latch mechanism is positioned on an end of the shaft and includes a latch part connected to the end of the shaft for movement between a first position defining a latching state of the mechanism in which a portion of the latch part extends beyond an outer surface of the shaft and a second position defining a non-latching state of the mechanism in which the latch part is positioned entirely within or in substantial alignment with the outer surface of the shaft. The latch mechanism also includes a catch positioned on the end of the shaft for holding the latch part in the non-latching state such that the idler pulley wheel assembly can be slid off the end of the shaft when the latch mechanism is in the non-latching state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.