JPS54142683A - Synthetic resin tube automatic chamfering device - Google Patents

Synthetic resin tube automatic chamfering device

Info

Publication number
JPS54142683A
JPS54142683A JP4995778A JP4995778A JPS54142683A JP S54142683 A JPS54142683 A JP S54142683A JP 4995778 A JP4995778 A JP 4995778A JP 4995778 A JP4995778 A JP 4995778A JP S54142683 A JPS54142683 A JP S54142683A
Authority
JP
Japan
Prior art keywords
synthetic resin
resin tube
chamfering
blade
guide ring
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
JP4995778A
Other languages
Japanese (ja)
Inventor
Takatsugu Miyashita
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP4995778A priority Critical patent/JPS54142683A/en
Publication of JPS54142683A publication Critical patent/JPS54142683A/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To stabilize cutting accuracy by supporting, in a free-to-rotate position, a guide ring fit almost tightly into cutting edge of a synthetic resin tube keeping in contact with a chamfering blade-holding body so that vibration and distortion in chamfering operation can be prevented.
CONSTITUTION: As a rotary cutting (for chamfering) tool 5 connected to a driving device 16 is rotated and moved forward at a high speed to a prescribed position in the direction of a synthetic resin tube 1, and then, after it reached the position, it starts moving forward at a very low speed, and a guide ring 8 is inserted into the synthetic resin tube with this advancing movement. After the guide ring has been inserted, the synthetic resin tube 1 and a chamfering blade 11 supported by a blade- holding body 7 contact each other, and inner circumferential surface of the synthetic resin tube 1 is chamfered to a prescribed angle. During this chamfering operation, as the guide ring 8 located in contact with the blade-holding body 7 is fit almost tightly into the edge section of the synthetic resin tube 1, vibration and distortion in chamfering can be prevented, and therefore, chamfering is conducted with a constant accuracy at all times.
COPYRIGHT: (C)1979,JPO&Japio
JP4995778A 1978-04-28 1978-04-28 Synthetic resin tube automatic chamfering device Pending JPS54142683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4995778A JPS54142683A (en) 1978-04-28 1978-04-28 Synthetic resin tube automatic chamfering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4995778A JPS54142683A (en) 1978-04-28 1978-04-28 Synthetic resin tube automatic chamfering device

Publications (1)

Publication Number Publication Date
JPS54142683A true JPS54142683A (en) 1979-11-07

Family

ID=12845505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4995778A Pending JPS54142683A (en) 1978-04-28 1978-04-28 Synthetic resin tube automatic chamfering device

Country Status (1)

Country Link
JP (1) JPS54142683A (en)

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