JPS6032067B2 - 熱可塑性樹脂製弁の成形方法 - Google Patents

熱可塑性樹脂製弁の成形方法

Info

Publication number
JPS6032067B2
JPS6032067B2 JP2114975A JP2114975A JPS6032067B2 JP S6032067 B2 JPS6032067 B2 JP S6032067B2 JP 2114975 A JP2114975 A JP 2114975A JP 2114975 A JP2114975 A JP 2114975A JP S6032067 B2 JPS6032067 B2 JP S6032067B2
Authority
JP
Japan
Prior art keywords
valve body
valve
thermoplastic resin
valve seat
seat
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.)
Expired
Application number
JP2114975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5195621A (enExample
Inventor
康也 中尾
秀記 高作
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP2114975A priority Critical patent/JPS6032067B2/ja
Publication of JPS5195621A publication Critical patent/JPS5195621A/ja
Publication of JPS6032067B2 publication Critical patent/JPS6032067B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Valve Housings (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP2114975A 1975-02-19 1975-02-19 熱可塑性樹脂製弁の成形方法 Expired JPS6032067B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2114975A JPS6032067B2 (ja) 1975-02-19 1975-02-19 熱可塑性樹脂製弁の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2114975A JPS6032067B2 (ja) 1975-02-19 1975-02-19 熱可塑性樹脂製弁の成形方法

Publications (2)

Publication Number Publication Date
JPS5195621A JPS5195621A (enExample) 1976-08-21
JPS6032067B2 true JPS6032067B2 (ja) 1985-07-25

Family

ID=12046837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2114975A Expired JPS6032067B2 (ja) 1975-02-19 1975-02-19 熱可塑性樹脂製弁の成形方法

Country Status (1)

Country Link
JP (1) JPS6032067B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130466U (enExample) * 1985-02-02 1986-08-15

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023149916A (ja) * 2022-03-31 2023-10-16 株式会社リコー 液滴吐出ヘッドとその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130466U (enExample) * 1985-02-02 1986-08-15

Also Published As

Publication number Publication date
JPS5195621A (enExample) 1976-08-21

Similar Documents

Publication Publication Date Title
WO2018083814A1 (ja) ホットプレス加工装置並びにホットプレス加工方法
KR100634917B1 (ko) 액압 벌지 가공용 이형 소관 및 이를 이용하는 액압 벌지가공 장치, 액압 벌지 가공 방법 및 액압 벌지 가공품
JPWO2005070582A1 (ja) 液圧バルジ加工用異形素管、並びにこれを用いる液圧バルジ加工装置、液圧バルジ加工方法、および液圧バルジ加工品
JP3396897B2 (ja) 固体成形焼入方法
JP2004160489A (ja) パネル部品のプレス成形方法
JP7127331B2 (ja) 熱間プレス加工方法および加工装置
JP3588262B2 (ja) 複合成形方法
CA2501976A1 (en) Method for linking elements to hollow shafts, preferably for producing camshafts, and resulting camshaft
KR20010039528A (ko) 포핏밸브의 밸브페이스 경화 방법
JP2909921B2 (ja) ダイアフラムスプリングの成形熱処理法
JP2000283201A (ja) コイルスプリング及びその製造方法
KR100449120B1 (ko) 자동차용 엔진 밸브의 밸브 태핏 제조 방법
KR100445870B1 (ko) 자동차용 엔진 밸브의 밸브 태핏 제조 방법
KR100852073B1 (ko) 단일한 테이퍼관을 출발소관으로 하는 액압 벌징 가공 장치및 액압 벌징 가공 방법
JPH05277944A (ja) ショットピーニング方法
JP2888106B2 (ja) 熱処理後の歯形寸法の矯正方法
JPH06123365A (ja) バルブシート面の形成方法
JP3139958B2 (ja) ボールジョイントの製造方法
KR100831130B1 (ko) 액압 벌징 가공용 이형 소관, 및 이것을 사용하는 액압벌징 가공 장치, 액압 벌징 가공 방법, 및 액압 벌징가공품
JPH0534098B2 (enExample)
JP2768118B2 (ja) 円筒状ワークの矯正方法
JP4203222B2 (ja) 鍛造成形用金型およびその製造方法
JPH0118125B2 (enExample)
JPH0727191A (ja) 油圧式オートテンショナ
JPH03189043A (ja) 動力操舵装置用トーションバー製造方法