JPS51122169A - Method of forming and cutting hydraulic cylinder in double stage pressing operation - Google Patents

Method of forming and cutting hydraulic cylinder in double stage pressing operation

Info

Publication number
JPS51122169A
JPS51122169A JP4651975A JP4651975A JPS51122169A JP S51122169 A JPS51122169 A JP S51122169A JP 4651975 A JP4651975 A JP 4651975A JP 4651975 A JP4651975 A JP 4651975A JP S51122169 A JPS51122169 A JP S51122169A
Authority
JP
Japan
Prior art keywords
forming
hydraulic cylinder
pressing operation
double stage
stage pressing
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
JP4651975A
Other languages
Japanese (ja)
Other versions
JPS5315948B2 (en
Inventor
Kazuya Inoue
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.)
TOUSEI SANGIYOU KK
Original Assignee
TOUSEI SANGIYOU 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 TOUSEI SANGIYOU KK filed Critical TOUSEI SANGIYOU KK
Priority to JP4651975A priority Critical patent/JPS51122169A/en
Publication of JPS51122169A publication Critical patent/JPS51122169A/en
Publication of JPS5315948B2 publication Critical patent/JPS5315948B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
JP4651975A 1975-04-18 1975-04-18 Method of forming and cutting hydraulic cylinder in double stage pressing operation Granted JPS51122169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4651975A JPS51122169A (en) 1975-04-18 1975-04-18 Method of forming and cutting hydraulic cylinder in double stage pressing operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4651975A JPS51122169A (en) 1975-04-18 1975-04-18 Method of forming and cutting hydraulic cylinder in double stage pressing operation

Publications (2)

Publication Number Publication Date
JPS51122169A true JPS51122169A (en) 1976-10-26
JPS5315948B2 JPS5315948B2 (en) 1978-05-29

Family

ID=12749509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4651975A Granted JPS51122169A (en) 1975-04-18 1975-04-18 Method of forming and cutting hydraulic cylinder in double stage pressing operation

Country Status (1)

Country Link
JP (1) JPS51122169A (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PLASTICS AGE=S41 *

Also Published As

Publication number Publication date
JPS5315948B2 (en) 1978-05-29

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