ATE75433T1 - ASSEMBLY JIG FOR A TAPER STEM, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT ATTACHMENTS, TOOL HOLDERS AND TOOLS. - Google Patents

ASSEMBLY JIG FOR A TAPER STEM, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT ATTACHMENTS, TOOL HOLDERS AND TOOLS.

Info

Publication number
ATE75433T1
ATE75433T1 AT87440086T AT87440086T ATE75433T1 AT E75433 T1 ATE75433 T1 AT E75433T1 AT 87440086 T AT87440086 T AT 87440086T AT 87440086 T AT87440086 T AT 87440086T AT E75433 T1 ATE75433 T1 AT E75433T1
Authority
AT
Austria
Prior art keywords
taper
main spindle
tools
tool holders
assembly jig
Prior art date
Application number
AT87440086T
Other languages
German (de)
Inventor
Emile Pfalzgraf
Original Assignee
Emile Pfalzgraf
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
Priority claimed from FR8716604A external-priority patent/FR2623430B1/en
Application filed by Emile Pfalzgraf filed Critical Emile Pfalzgraf
Application granted granted Critical
Publication of ATE75433T1 publication Critical patent/ATE75433T1/en

Links

Landscapes

  • Gripping On Spindles (AREA)

Abstract

PURPOSE: To particularly and reliably install a No. 7/24 conical taper shank on a main spindle by assembling a front part having an inserting taper and a flange to the main spindle through a slider, and pressing the taper to a locking position in the main spindle by an elastic device. CONSTITUTION: A pressure adjusting means 7 is screwed in a hole 10 of a taper 1 inserted into a main spindle 2 of an installing device, and an elastic device 6 is inserted, and next, a front part 3 having a flange 4 is inserted through packing 16 and a cylindrical pin 19 in a groove 17. Next, a slider 5 is inserted from the rear end of the taper 1 by interposing packing 24 and 26, and is screwed in a screw groove 23, and a screw 20 is locked and assembled in a groove 18. Therefore, a push of the flange 4 against the main spindle 2 and a pressure push of the taper 1 are reliably performed, and stress from the main spindle 2 can be transmitted in a work process.
AT87440086T 1987-11-23 1987-12-21 ASSEMBLY JIG FOR A TAPER STEM, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT ATTACHMENTS, TOOL HOLDERS AND TOOLS. ATE75433T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8716604A FR2623430B1 (en) 1987-11-23 1987-11-23 CONICAL TAIL MOUNTING DEVICE, PARTICULARLY CONE 7/24, WITH CONE AND FACE APPLICATION FOR ATTACHMENTS, TOOL HOLDERS AND TOOLS
EP87440086A EP0317682B1 (en) 1987-11-23 1987-12-21 Assembling device for a tapered shank, especially for 7/24 tapers, used in attachments, tool holders and tools

Publications (1)

Publication Number Publication Date
ATE75433T1 true ATE75433T1 (en) 1992-05-15

Family

ID=26112436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87440086T ATE75433T1 (en) 1987-11-23 1987-12-21 ASSEMBLY JIG FOR A TAPER STEM, ESPECIALLY FOR 7/24 TAPER SHAFT, USED FOR ATTACHMENT ATTACHMENTS, TOOL HOLDERS AND TOOLS.

Country Status (3)

Country Link
JP (1) JPH01140902A (en)
AT (1) ATE75433T1 (en)
CA (1) CA1289740C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538496A (en) * 1993-02-01 1996-07-23 Olympus Optical Co., Ltd. Endoscope cover type endoscope
US5536235A (en) * 1993-02-09 1996-07-16 Olympus Optical Co., Ltd. Endoscope apparatus of endoscope cover type
US5733243A (en) * 1993-02-12 1998-03-31 Olympus Optical Co., Ltd. Endoscope apparatus of an endoscope cover system for preventing buckling of an endoscope cover
US5688221A (en) * 1993-02-12 1997-11-18 Olympus Optical Co., Ltd. Endoscope cover for endoscope system having uniform flexibility
US5536236A (en) * 1993-02-12 1996-07-16 Olympus Optical Co., Ltd. Covered endoscope system
US5514074A (en) * 1993-02-12 1996-05-07 Olympus Optical Co., Ltd. Endoscope apparatus of an endoscope cover system for preventing buckling of an endoscope cover
US5575752A (en) * 1993-02-19 1996-11-19 Olympus Optical Co., Ltd. Endoscope system, cover type endoscope unit, channeled cover type endoscope unit, holding tool in endoscope system, and housing member of cover type endoscope unit
US5697887A (en) * 1993-02-23 1997-12-16 Olympus Optical Co., Ltd. Endoscope cover apparatus for use with cover-type endoscope and endoscope cover holding apparatus
US5460167A (en) * 1993-03-04 1995-10-24 Olympus Optical Co., Ltd. Endoscope cover with channel
US5695450A (en) * 1993-03-05 1997-12-09 Olympus Optical Co., Ltd. Cover-type endoscope apparatus
US5556367A (en) * 1993-03-05 1996-09-17 Olympus Optical Co., Ltd. Cover type endoscope apparatus
US5575753A (en) * 1993-03-05 1996-11-19 Olympus Optical Co., Ltd. Endoscopic apparatus using a covered type endoscope fitted in an endoscope cover
US5460166A (en) * 1993-03-11 1995-10-24 Olympus Optical, Ltd. Endoscope of an endoscope cover system wherein, at the time of the maximum curvature, a fluid tube path will be curved as twisted so as to move to the side on which the radius of curvature will become larger
US5562602A (en) * 1993-03-15 1996-10-08 Olympus Optical Co., Ltd. Insert cover portion of endoscope cover, insert cover portion having channels of endoscope cover, endoscope-cover-type endoscope, endoscope-cover-system endoscope and endoscope apparatus
US5458133A (en) * 1993-03-15 1995-10-17 Olympus Optical Co., Ltd. Cover type endoscope apparatus
US5458132A (en) * 1993-03-15 1995-10-17 Olympus Optical Co., Ltd. Endoscope cover-sheathed endoscope system
EP0730927B1 (en) * 1994-09-26 2001-08-16 Nikken Kosakusho Works, Ltd. Tool holder
JP5424093B2 (en) * 2009-05-08 2014-02-26 豊和工業株式会社 Machine tool spindle equipment
JP5308966B2 (en) * 2009-09-01 2013-10-09 オークマ株式会社 Spindle attachment device

Also Published As

Publication number Publication date
JPH01140902A (en) 1989-06-02
CA1289740C (en) 1991-10-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties