Class   408	CUTTING BY USE OF ROTATING AXIALLY MOVING TOOL
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1R

PROCESSES

1BD

. (1 indent ) Bit detachable

2

WITH MEANS TO WEIGH OR TEST WORK OR PRODUCT

3

WITH MEANS TO REGULATE OPERATION BY USE OF TEMPLET, TAPE, CARD, OR OTHER REPLACEABLE INFORMATION SUPPLY

4

WITH INTERLOCK BETWEEN MACHINE ELEMENTS

5

WITH RANDOMLY-ACTUATED STOPPING MEANS

6

. (1 indent ) Responsive to condition of tool or tool-drive

7

. (1 indent ) Responsive to condition of work or product

8

WITH CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR

9

. (1 indent ) To control tool rotation

10

. (1 indent ) To control infeed

11

.. (2 indent ) Responsive to tool

12

.. (2 indent ) Responsive to work

13

. (1 indent ) To control relative positioning of tool and work

14

WITH STOPPING UPON COMPLETION OF PRESCRIBED OPERATION

15

. (1 indent ) Responsive to condition of work or product

16

WITH SIGNAL, INDICATOR, ILLUMINATOR OR OPTICAL MEANS

17

INCLUDING MEANS TO CAUSE TOOL TO PROGRESSIVELY VIBRATE TOWARD WORK

18

WITH MEANS TO CONDITION TOOL

19

WITH MEANS TO DEFORM WORK TEMPORARILY

20

CONVERTIBLE CUTTING MEANS

21

. (1 indent ) Utilizing common cutting tool

22

COMBINED CUTTING MEANS

23

. (1 indent ) Including tool operating on rotating work

24

. (1 indent ) Plural other type cutting means

25

.. (2 indent ) Including plural rotating tools

26

. (1 indent ) Including rotating cutter other than rotating, axially moving tool

27

.. (2 indent ) Crystalline cutter

28

.. (2 indent ) Utilized in cutting work or product to length

29

... (3 indent ) Adapted to cut entire thickness of work at one pass

30

. (1 indent ) Including plunging (single stroke) cutter

31

MACHINE INCLUDING PLURAL TOOLS

32

. (1 indent ) Axes of tools moving with work during operation

33

.. (2 indent ) Including means to infeed tool and means to infeed work or including coaxial tools

34

.. (2 indent ) Plural work stations

35

. (1 indent ) Turret of tools

36

. (1 indent ) Coaxial tools

37

.. (2 indent ) Coaxial, opposed tools

38

... (3 indent ) With additional, converging tool

39

... (3 indent ) Plural pairs of coaxial, opposed tools

40

... (3 indent ) With means to sequentially feed tools toward work

41

... (3 indent ) With interconnected means to simultaneously feed tools

42

. (1 indent ) Plural, simultaneously operational tools

43

.. (2 indent ) With plural simultaneously operational work stations

44

... (3 indent ) Successively acting on workpiece

45

.... (4 indent ) Pivotally mounted, work-advancing, work-supporting means, pivot-axis parallel to tool-axis

46

.. (2 indent ) With provision for adjustment of relationship of axes

47

.. (2 indent ) At least one tool driven by orbiting wrist plate

48

.. (2 indent ) At least one tool including flexible drive connection

49

.. (2 indent ) With work-infeed

50

.. (2 indent ) With means to advance work relative to tool

51

.. (2 indent ) With presser-foot

52

.. (2 indent ) With tool-opposing, work-engaging surface

53

. (1 indent ) Rotatable about parallel axes

54

WITH RADIALLY OUTER LIMIT OF CUTTING EDGE MOVING TO DEFINE CYLINDER PARTIALLY, BUT NOT ENTIRELY ENCIRCLED BY WORK

55

AXIS OF TOOL MOVING WITH WORK DURING OPERATION

56

WITH MEANS TO APPLY TRANSIENT, FLUENT MEDIUM TO WORK OR PRODUCT

57

. (1 indent ) Including tool with duct

58

.. (2 indent ) And means to move gaseous fluid by application of vacuum

59

.. (2 indent ) Conducting channel extending to end of tool

60

.. (2 indent ) Including nozzle

61

. (1 indent ) Including nozzle

62

WITH WORK-INFEED MEANS

63

. (1 indent ) Driven by fluid motor

64

. (1 indent ) Driven by means having sliding engagement therewith

65

. (1 indent ) Driven by lever or connecting link

66

. (1 indent ) And gear to drive infeed means

67

WITH PRODUCT HANDLING OR RECEIVING MEANS

68

. (1 indent ) Ejector

69

WITH WORK ADVANCING OR GUIDING MEANS

70

. (1 indent ) Means to intermittently advance work

71

.. (2 indent ) Rotary, work-supporting means

72R

WITH WORK-ENGAGING STRUCTURE OTHER THAN TOOL OR TOOL-SUPPORT

73

. (1 indent ) With means actuated by work to release tool from fixed position in tool support

74

.. (2 indent ) Adapted to engage work at tool-axis

75

. (1 indent ) Centering means adapted to be replaced by tool

76

. (1 indent ) Magnetic or suction means

77

. (1 indent ) Tool supporting wheel

78

.. (2 indent ) Wheel-axis parallel to tool-axis

79

. (1 indent ) Frictionally engaging sides of opening in work

80

.. (2 indent ) Opening coaxial with tool

81

... (3 indent ) Engaging sides of opening being enlarged by tool

82

.... (4 indent ) Engaging surface axially advanced of tool-action

83

.... (4 indent ) Engaging surface subsequent to tool-action on that surface

83.5

... (3 indent ) Valve fitting

84

. (1 indent ) Funnel like work-engaging surface cooperating with protuberance on work

85

. (1 indent ) Adapted to "form" recession in work

86

.. (2 indent ) Recession at tool-axis

87

. (1 indent ) Having tool-opposing, work-engaging surface

88

.. (2 indent ) Tool having shiftable tool-axis

89

.. (2 indent ) Angularly adjustable surface

90

... (3 indent ) Adjustable about axis that is parallel to tool-axis

91

.. (2 indent ) Laterally adjustable surface

92

.. (2 indent ) Flexible or concatenated member

93

.. (2 indent ) Connected to tool through opening being enlarged by tool

94

... (3 indent ) Plural, coaxially opposing, work-engaging means

95

.. (2 indent ) With presser foot

96

... (3 indent ) Encompassed by tool during cut

97

... (3 indent ) Including tool-guide (or bushing)

98

... (3 indent ) Base supported machine

99

.. (2 indent ) With means to move tool relative to other work-engaging structure along tool-axis

100

... (3 indent ) Having sliding engagement therewith

101

.... (4 indent ) Screw coaxial with tool

102

.. (2 indent ) Tool having screw-thread engaging frame to cause infeed

103

. (1 indent ) Work-gripping clamp

104

.. (2 indent ) Adapted to coaxially grip round work

105

... (3 indent ) Oppositely moving lateral clamps

106

.... (4 indent ) Three or more moving clamps

107

... (3 indent ) Base supported clamp

108

.. (2 indent ) Oppositely moving lateral clamps

109

.. (2 indent ) Adjustable relative to tool-axis

110

. (1 indent ) Movable relative to tool along tool-axis

111

.. (2 indent ) Including means to move tool

112

.. (2 indent ) With means to bias tool away from work

113

. (1 indent ) Axially fixed to tool

114

.. (2 indent ) Work-engaging surface parallel to tool-axis

115R

. (1 indent ) Adjustable, tool-guiding jig

115B

.. (2 indent ) Guide bushing

72B

. (1 indent ) Bushing

116

TOOL-SUPPORT WITH MEANS TO RECEIVE TOOL-POSITION INDICATOR

117

PLURAL TOOL-ASSEMBLAGES

118

. (1 indent ) Coaxial

119

.. (2 indent ) Spring biased

120

TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING RATCHET

121

. (1 indent ) With thrust applying means

122

.. (2 indent ) Reversible ratchet

122.5

.. (2 indent ) Double-acting ratchet

123

. (1 indent ) Reversible ratchet

124

MEANS TO DRIVE TOOL

125

. (1 indent ) With specific tool structure

126

. (1 indent ) Friction gearing

127

. (1 indent ) Universal or flexible drive connection to rotate tool

128

. (1 indent ) Belt and pulley

129

. (1 indent ) Including means to move tool along tool-axis

130

.. (2 indent ) Fluid means

131

.. (2 indent ) Laterally adjustable tool

132

.. (2 indent ) With clutch means

133

... (3 indent ) Including plural speed drive

134

... (3 indent ) Actuated by tool movement

135

.. (2 indent ) Rack and pinion

136

.. (2 indent ) Manually moved lever

137

.. (2 indent ) Screw coaxial with tool

138

TOOL OR TOOL-SUPPORT WITH THRUST-APPLYING MACHINE-ENGAGING SCREW

139

TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING CLUTCH

140

. (1 indent ) Friction clutch

141

TOOL OR TOOL-SUPPORT WITH TORQUE-APPLYING SPLINE

142

. (1 indent ) Relative motion of splined shaft and tool-support causing release of tool from operating position

143

TOOL-CARRIER WITH VIBRATION-DAMPING MEANS

144

TOOL OF SPECIFIC DIVERSE MATERIAL

145

TOOL HAVING CRYSTALLINE CUTTING EDGE

146

TOOL-SUPPORT WITH MEANS TO MOVE TOOL RELATIVE TO TOOL-SUPPORT

147

. (1 indent ) To move radially

148

.. (2 indent ) With tool releasing trigger

149

... (3 indent ) And separate tool setting means

150

.. (2 indent ) To move eccentrically mounted tool

151

... (3 indent ) Tool-support including plural, adjustable sections

152

.. (2 indent ) Moving means including pinion engaging rack-like surface of tool

153

.. (2 indent ) Moving means including wedge, screw or cam

154

... (3 indent ) With resiliently urged tool

155

.... (4 indent ) With spring retainer

156

.... (4 indent ) Resilient tool or tool-support

157

... (3 indent ) Including oppositely moving, diverging tools

158

... (3 indent ) Axially slidable moving-means

159

.... (4 indent ) Tool pivotally mounted on support

160

.... (4 indent ) Having axially spaced shoulders

161

.... (4 indent ) Screw driven wedge or cam

162

....• (5 indent ) Screw with axis radially spaced from tool-axis

163

....• (5 indent ) Annular wedge-collar

164

....•. (6 indent ) Axially spaced tool-retaining collars

165

....•.. (7 indent ) With travelling wedge

166

....•.. (7 indent ) Tool having axially facing, collar-receiving groove

167

....•.. (7 indent ) Including two-piece collar

168

....• (5 indent ) Traveling wedge

169

....•. (6 indent ) Interfitting, tool-retaining wedge

170

....•.. (7 indent ) Including separable interfitting element

171

....•. (6 indent ) Having externally threaded shank connected to tool-support

172

.... (4 indent ) Annular wedge-collar

173

... (3 indent ) Rotary cam

174

.... (4 indent ) Scroll plate

175

....• (5 indent ) Volute scroll

176

....• (5 indent ) With means to rotate scroll

177

....• (5 indent ) With adjustable means to limit scroll movement

178

.... (4 indent ) Coaxial with tool-axis

179

... (3 indent ) Wedge moving perpendicular to tool-axis

180

... (3 indent ) Pivotable tool-support

181

... (3 indent ) Screw extending perpendicular to tool-axis

182

.... (4 indent ) Plural tools moved by diametrically opposed screws

183

....• (5 indent ) Screws mounted on common shaft

184

.... (4 indent ) Tool having pitch-stabilizing ridge

185

.... (4 indent ) With tool-holding clamp and clamp actuator

186

TOOL-SUPPORT WITH MEANS TO PERMIT POSITIONING OF THE TOOL RELATIVE TO SUPPORT

187

. (1 indent ) Pivotable tool

188

.. (2 indent ) With multiple cutting positions

189

. (1 indent ) Tool having stepped cutting edges

190

.. (2 indent ) Including means to permit both radial and axial positioning of edge

191

.. (2 indent ) Including means to permit relative axial positioning of edges

192

... (3 indent ) With work-engaging structure other than cutting edge

193

... (3 indent ) Including central tool axially movable relative to support

194

.. (2 indent ) Including inverse cutting edge

195

. (1 indent ) Including means to "form" depression in work

196

. (1 indent ) Including central-lead

197

. (1 indent ) Including tool-holding clamp and clamp actuator

198

.. (2 indent ) Movable along tool-axis

199

TOOL OR TOOL WITH SUPPORT

200

. (1 indent ) With work-engaging structure detachable from cutting edge

201

.. (2 indent ) Removable central lead

202

.. (2 indent ) Depth-limiting member

203

.. (2 indent ) Adjustable

203.5

. (1 indent ) Hollow milling tool

204

. (1 indent ) Having axial, core-receiving central portion

205

.. (2 indent ) With lateral outlet

206

.. (2 indent ) And having stepped cutting edges

207

. (1 indent ) Having product-receiving chamber

208

.. (2 indent ) And central lead-screw

209

.. (2 indent ) And central lead

210

. (1 indent ) Helical ribbon tool

211

. (1 indent ) Having inversely angled cutting edge

212

.. (2 indent ) And axially extending peripheral cutting spur

213

. (1 indent ) Having axially extending peripheral cutting spur

214

. (1 indent ) Having central lead-screw

215

. (1 indent ) With pitch-stabilizing ridge

216

.. (2 indent ) And radially spaced cutting edge

217

.. (2 indent ) Including cutting teeth of different width

218

... (3 indent ) And different root circles

219

.. (2 indent ) Including tapered section

220

... (3 indent ) And relieved cutting edge

221

... (3 indent ) Including work-embracing cutting edges

222

.. (2 indent ) Extending outwardly from tool-axis

223

. (1 indent ) Having stepped cutting edges

224

.. (2 indent ) Axially spaced

225

... (3 indent ) With central lead

226

. (1 indent ) Including detailed shank

227

. (1 indent ) Having peripherally spaced cutting edges

228

.. (2 indent ) Each formed by a pair of axially facing facets

229

.. (2 indent ) With axially extending relief channel

230

... (3 indent ) Spiral channel

231

.. (2 indent ) With means to retain tool to support

232

... (3 indent ) Wedge means

233

... (3 indent ) Screw driven means

234

MACHINE FRAME

235

. (1 indent ) With counterweight mechanism

236

. (1 indent ) Including pivotally mounted tool-carrier

237

.. (2 indent ) Including laterally movable tool-carrier

238

TOOL-SUPPORT

239R

. (1 indent ) With tool-retaining means

240

.. (2 indent ) Clamping jaws

239A

.. (2 indent ) Tool adapter

241R

MISCELLANEOUS

241B

. (1 indent ) Drill bushings

241G

. (1 indent ) Drill guide

241S

. (1 indent ) Adjustable stop

	CROSS-REFERENCE ART COLLECTIONS

700

CUTTING BY USE OF ULTRASONIC ENERGY

701

CUTTING BY USE OF RADIANT ENERGY (E.G., LASER, MASER)

702

CUTTING BY USE OF PENUMATIC DRIVE MEANS

703

TREPANNING

704

DRILLING SMALL HOLES

705

DRILLING DEEP HOLES

706

DRILLING BRAKE LINING

707

DRILLING OPENING FOR BEARING IN CONNECTING ROD OR PISTON

708

DRILLING OPENING FOR BEARING IN ENGINE BLOCK

709

REBORING PISTON RECEIVING CYLINDER

710

SAFETY DEVICE

711

ADAPTER FOR BROKEN TOOL

712

DRILL PRESS ADAPTED TO USE PORTABLE HAND DRILL

713

TOOL HAVING DETACHABLE CUTTING EDGE

714

RESILIENT TOOL OR TOOL-SUPPORT

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

	DIGESTS

DIG1

BOWLING BALL DRILL

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