JPS6415227A - Device for bending band blade - Google Patents

Device for bending band blade

Info

Publication number
JPS6415227A
JPS6415227A JP16832087A JP16832087A JPS6415227A JP S6415227 A JPS6415227 A JP S6415227A JP 16832087 A JP16832087 A JP 16832087A JP 16832087 A JP16832087 A JP 16832087A JP S6415227 A JPS6415227 A JP S6415227A
Authority
JP
Japan
Prior art keywords
bending
pair
jigs
band
rotary base
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.)
Pending
Application number
JP16832087A
Other languages
Japanese (ja)
Inventor
Yoshihiro Aramata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seidensha Electronics Co Ltd
Original Assignee
Seidensha Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seidensha Electronics Co Ltd filed Critical Seidensha Electronics Co Ltd
Priority to JP16832087A priority Critical patent/JPS6415227A/en
Publication of JPS6415227A publication Critical patent/JPS6415227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE:To accurately bend a band blade at a fixed position without relying on a man hand by inserting the band blade between a pair of the bending jigs having projecting and recessed work faces supported on a rotary base and rotating the rotary base for the necessary angle simultaneously with starting the bending by approaching the bending jig. CONSTITUTION:A rotary base 2 is set so that the center line of a bending jig 3 may be intersected at right angles with the extending direction of a ball screw 12. Then, a band blade 10 is held by a clamp 11 by paralleling the side face of the band blade 10 with the work face of each bending jig 3 and so that the extension line of the band knife 10 may come between a pair of the bending jigs 3. And the band knife 10 is moved by the distance fixed by the ball screw 12 rotation and the specified bending position of the band knife 10 is stopped on the work face of a pair of the bending jigs 3. The rotary base 2 is turned simultaneously with the bending start by approaching a pair of the bending jigs in this state and a pair of the bending jigs 3 are turned in the bending direction by the angle theta/2 in half a bending angle theta. The bending operation can be executed automatically by a computor control.
JP16832087A 1987-07-06 1987-07-06 Device for bending band blade Pending JPS6415227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16832087A JPS6415227A (en) 1987-07-06 1987-07-06 Device for bending band blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16832087A JPS6415227A (en) 1987-07-06 1987-07-06 Device for bending band blade

Publications (1)

Publication Number Publication Date
JPS6415227A true JPS6415227A (en) 1989-01-19

Family

ID=15865847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16832087A Pending JPS6415227A (en) 1987-07-06 1987-07-06 Device for bending band blade

Country Status (1)

Country Link
JP (1) JPS6415227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048948A (en) * 2012-12-25 2013-04-17 南通恒康数控机械有限公司 Calculation method of automatic twisting points of ring cutter numerical control software

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718012U (en) * 1980-07-04 1982-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5718012U (en) * 1980-07-04 1982-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103048948A (en) * 2012-12-25 2013-04-17 南通恒康数控机械有限公司 Calculation method of automatic twisting points of ring cutter numerical control software

Similar Documents

Publication Publication Date Title
ES8201054A1 (en) Machine tool
MY108612A (en) Work holding device
ATE250T1 (en) ROTARY DEVICE FOR COMPRESSING FLAT WORKPIECES ATTACHED TO ONE OF THE MACHINING PARTS OF A MACHINE TOOL.
GB1038310A (en) Improvements in or relating to apparatus for centering and rotating workpieces
JPS6415227A (en) Device for bending band blade
ATE113230T1 (en) MACHINE TOOL.
ATE28138T1 (en) TOOL HOLDER FOR MACHINE TOOLS.
JPS54104099A (en) Electrospark wire cutting device
FR2342118A1 (en) PORTABLE MANUAL TOOL FOR ULTRASONIC PRE-SETTING
SU406704A1 (en) METHOD OF MUTUAL ORIENTATION OF POWER UNIT
JPS6211526U (en)
JPS6327975Y2 (en)
FR2326906A1 (en) Odontograph for use with articulator - has rectangular flat topped base with opening for rotary articulator mounting plate
SU562355A2 (en) Device for feeding blanks to the processing area
SU844235A1 (en) Apparatus for trimming surfaces
JPS55144903A (en) Constant angle stopper for spindle
FR2243776A1 (en) Automatic tool change device for machine tool - has pivotal arms on a rotary head bisecting the transfer angle
JPS56107821A (en) Device to cut end part of work in arc shape
FR2382976A1 (en) Machine tool work clamping mechanism - has jaw and lever on common axis coupled in various angular positions
SE8300526D0 (en) FOR WORKING MACHINE Dedicated tools
ES277800U (en) Workpiece guides.
SE8700083D0 (en) GRINDING DEVICE
JPS57132950A (en) Chamfering machine
SE8501361D0 (en) DEVICE FOR REPLACEMENT STEEL
JPS57127601A (en) Cutter for paraboloid of revolution