GB742603A - Improvements in or relating to rotary cutter heads, particularly for woodworking machines - Google Patents
Improvements in or relating to rotary cutter heads, particularly for woodworking machinesInfo
- Publication number
- GB742603A GB742603A GB1097353A GB1097353A GB742603A GB 742603 A GB742603 A GB 742603A GB 1097353 A GB1097353 A GB 1097353A GB 1097353 A GB1097353 A GB 1097353A GB 742603 A GB742603 A GB 742603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- groove
- axis
- cutters
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/08—Cutter blocks; Other rotary cutting tools in the shape of disc-like members; Wood-milling cutters
- B27G13/10—Securing the cutters, e.g. by clamping collars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling Tools (AREA)
Abstract
742,603. Woodworking cutters. SHILTON, F. April 21, 1954 [April 21, 1953], No. 10973/53 Class 145 A rotary cutter head, particularly for woodworking, has several transverse grooves 24 for cutters 12 which have a plain or profiled clearance surface 21 ground in an arc centred on an axis 38 or 38a parallel to the body axis 36 but situated forwardly of a line 37 joining the body axis and the cutting edge 20a, and each cutter is held in its groove by one or more bolts 29 or 42 extending through the shank of the cutter. Each bolt may be screw-threaded into the cutter at 31, Fig. 1, with its front end 32 engaging a recess in the forward wall of the groove and its rear end passing through a clearance hole 34 in the rear wall so that tightening of the bolt will force the rear walls of the cutter shank and groove together, matching serrations 9 being preferably formed on the two walls. Alternatively, the rear wall of the groove may be made flexible by means of bores 46, 47, Fig. 4, and a slit 47 so that it can be clamped against the cutter by the bolt 42 screwing into the front wall. The forward part of each cutter has a shoulder 28 resting on. a flat on the body. Normally the cutters are sharpened by grinding the faces 40a but, if the profile is to be modified, the clearance surface is ground while the cutter head is pivoted about an axis 38a and, to assist in setting up, arcs 39 centred on the axes 38a are provided on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1097353A GB742603A (en) | 1953-04-21 | 1953-04-21 | Improvements in or relating to rotary cutter heads, particularly for woodworking machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1097353A GB742603A (en) | 1953-04-21 | 1953-04-21 | Improvements in or relating to rotary cutter heads, particularly for woodworking machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB742603A true GB742603A (en) | 1955-12-30 |
Family
ID=9977713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1097353A Expired GB742603A (en) | 1953-04-21 | 1953-04-21 | Improvements in or relating to rotary cutter heads, particularly for woodworking machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB742603A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2899509A1 (en) * | 2006-04-11 | 2007-10-12 | Outil Elbe Sa | Removable cut plate fixation device for machining of wood, has screw, socket and wedge to assure clamping force perpendicular to supporting surface of plate that presents retention arrangement cooperating with complementary arrangement |
| EP2933076A1 (en) | 2014-04-18 | 2015-10-21 | STARK SpA | Self-positioning knife to make joining profiles in wood and tool provided with one or more knives |
| CN105290661A (en) * | 2015-11-27 | 2016-02-03 | 镇江晨光焊接设备制造有限公司 | Poking mechanism for long pins used for welding stem guide wires |
| WO2016142421A1 (en) * | 2015-03-09 | 2016-09-15 | Albert Knebel Holding Gmbh | Milling tool having a cutter arranged on the circumference |
| EP2750820B1 (en) * | 2011-08-31 | 2020-07-15 | Simtek AG | Cutting tool |
-
1953
- 1953-04-21 GB GB1097353A patent/GB742603A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2899509A1 (en) * | 2006-04-11 | 2007-10-12 | Outil Elbe Sa | Removable cut plate fixation device for machining of wood, has screw, socket and wedge to assure clamping force perpendicular to supporting surface of plate that presents retention arrangement cooperating with complementary arrangement |
| EP2750820B1 (en) * | 2011-08-31 | 2020-07-15 | Simtek AG | Cutting tool |
| EP2933076A1 (en) | 2014-04-18 | 2015-10-21 | STARK SpA | Self-positioning knife to make joining profiles in wood and tool provided with one or more knives |
| WO2016142421A1 (en) * | 2015-03-09 | 2016-09-15 | Albert Knebel Holding Gmbh | Milling tool having a cutter arranged on the circumference |
| CN107635703A (en) * | 2015-03-09 | 2018-01-26 | 艾伯特·克内贝尔控股有限公司 | Milling tool with the cutting part for being arranged in peripheral region |
| AU2016231201B2 (en) * | 2015-03-09 | 2018-11-08 | Albert Knebel Holding Gmbh | Milling tool having a cutter arranged on the circumference |
| CN105290661A (en) * | 2015-11-27 | 2016-02-03 | 镇江晨光焊接设备制造有限公司 | Poking mechanism for long pins used for welding stem guide wires |
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