SAWS; COMPONENTS OR ACCESSORIES THEREFOR (saws specially adapted for pruning or debranching A01G 3/08; sawing apparatus specially adapted for felling trees A01G 23/091; features not restricted to a particular type of wood saw B23D, e.g. attaching saw blades B23D 51/00; machine tool frames, beds, pillars or like members, in general B23Q 1/01)
| Subclass | Title |
|---|---|
| 1/00 | Methods for subdividing trunks or logs essentially involving sawing (features of machines used, see the relevant groups for the machines) |
| 3/00 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks |
| 3/02 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame |
| 3/04 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame with multiple-blade saw frame |
| 3/06 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame with side blade saw frame |
| 3/08 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame with side blade saw frame combined with a multiple-blade saw frame |
| 3/10 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Saw frames or guides therefor |
| 3/12 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing (B27B 3/26 takes precedence) |
| 3/14 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Arrangements for raising or lowering the feed rollers |
| 3/16 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Driving mechanisms for the feed rollers |
| 3/18 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Controlling equipment, e.g. for controlling the drive |
| 3/20 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame Equipment for guiding the sawn part of timber during machining, e.g. preventing faults due to torsional stress |
| 3/22 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with horizontally-reciprocating saw frame |
| 3/24 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with horizontally-reciprocating saw frame Arrangements for raising and lowering the saw frame |
| 3/26 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with horizontally-reciprocating saw frame Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibrations; Arrangements for counter-balancing |
| 3/28 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks Components |
| 3/30 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks Components Blade attachments, e.g. saw buckles; Stretching devices |
| 3/32 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks Components Blade attachments, e.g. saw buckles; Stretching devices the stretching devices being equipped with screw-threaded or wedging means |
| 3/34 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks Components Blade attachments, e.g. saw buckles; Stretching devices the stretching devices being actuated by fluid pressure |
| 3/36 | Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks Components Devices for adjusting the mutual distance of the saw blades |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,852 | CIRCULAR SAW | Dec 19, 24 | Apr 10, 25 | Not available |
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