JPS56163033A - Producing device for corrugated pipe - Google Patents

Producing device for corrugated pipe

Info

Publication number
JPS56163033A
JPS56163033A JP6832680A JP6832680A JPS56163033A JP S56163033 A JPS56163033 A JP S56163033A JP 6832680 A JP6832680 A JP 6832680A JP 6832680 A JP6832680 A JP 6832680A JP S56163033 A JPS56163033 A JP S56163033A
Authority
JP
Japan
Prior art keywords
corrugating
cams
pipe
rotary disc
centrifugal forces
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.)
Granted
Application number
JP6832680A
Other languages
Japanese (ja)
Other versions
JPS6043817B2 (en
Inventor
Masami Ogata
Motoji Yoshihara
Shohei Tada
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.)
NISHIYODO KUUCHIYOUKI KK
NISHODO KUCHOKI KK
Original Assignee
NISHIYODO KUUCHIYOUKI KK
NISHODO KUCHOKI KK
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 NISHIYODO KUUCHIYOUKI KK, NISHODO KUCHOKI KK filed Critical NISHIYODO KUUCHIYOUKI KK
Priority to JP6832680A priority Critical patent/JPS6043817B2/en
Publication of JPS56163033A publication Critical patent/JPS56163033A/en
Publication of JPS6043817B2 publication Critical patent/JPS6043817B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To perform corrugating and stopping automatically and rationalize the work by utilizing the centrifugal forces of a rotary disc and increasing said forces by means of cams thereby performing corrugating.
CONSTITUTION: In the case of corrugating a pipe P while moving the same through an insertion hole 2, the positions of stoppers 8 are determined by adjusting bolts 8b, and the cams 5 suited for the amplification multiple by prescribed centrifugal forces are selected by operating fixing bolts. At the same time, weights 7 are determined by calculation, and the angles of corrugating rollers R are adjusted in compliance with the pitch of waveform grooves and this completes the preparation for corrugating. When a rotary disc 1 rotates, the weights 7 are turned by the rotating centrifugal forces thereof, and abut on the stoppers 8, thereby stably making the depth of the grooves constant. Push holders 3 are shifted to the central direction by the position fluctuations of the turned cams 5 to allow the corrugating rollers R held to forks 4 to contact the circumferential surface of the pipe P to be treated under pressure, thereby forming waveform grooves on the circumferential surface of the pipe P along with the rotation of the rotary disc.
COPYRIGHT: (C)1981,JPO&Japio
JP6832680A 1980-05-21 1980-05-21 Corrugated pipe manufacturing equipment Expired JPS6043817B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6832680A JPS6043817B2 (en) 1980-05-21 1980-05-21 Corrugated pipe manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6832680A JPS6043817B2 (en) 1980-05-21 1980-05-21 Corrugated pipe manufacturing equipment

Publications (2)

Publication Number Publication Date
JPS56163033A true JPS56163033A (en) 1981-12-15
JPS6043817B2 JPS6043817B2 (en) 1985-09-30

Family

ID=13370582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6832680A Expired JPS6043817B2 (en) 1980-05-21 1980-05-21 Corrugated pipe manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS6043817B2 (en)

Also Published As

Publication number Publication date
JPS6043817B2 (en) 1985-09-30

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