JPH042327B2 - - Google Patents

Info

Publication number
JPH042327B2
JPH042327B2 JP56191023A JP19102381A JPH042327B2 JP H042327 B2 JPH042327 B2 JP H042327B2 JP 56191023 A JP56191023 A JP 56191023A JP 19102381 A JP19102381 A JP 19102381A JP H042327 B2 JPH042327 B2 JP H042327B2
Authority
JP
Japan
Prior art keywords
caulking
end plate
jig
roller
drum body
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 - Lifetime
Application number
JP56191023A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893525A (ja
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 filed Critical
Priority to JP19102381A priority Critical patent/JPS5893525A/ja
Publication of JPS5893525A publication Critical patent/JPS5893525A/ja
Publication of JPH042327B2 publication Critical patent/JPH042327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP19102381A 1981-11-27 1981-11-27 乾燥機用回転ドラムの製造方法 Granted JPS5893525A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19102381A JPS5893525A (ja) 1981-11-27 1981-11-27 乾燥機用回転ドラムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19102381A JPS5893525A (ja) 1981-11-27 1981-11-27 乾燥機用回転ドラムの製造方法

Publications (2)

Publication Number Publication Date
JPS5893525A JPS5893525A (ja) 1983-06-03
JPH042327B2 true JPH042327B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-17

Family

ID=16267601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19102381A Granted JPS5893525A (ja) 1981-11-27 1981-11-27 乾燥機用回転ドラムの製造方法

Country Status (1)

Country Link
JP (1) JPS5893525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100617180B1 (ko) 2003-07-08 2006-08-31 엘지전자 주식회사 드럼세탁기의 터브 구조 및 그 제조방법
AU2004203022B2 (en) * 2003-07-08 2010-01-28 Lg Electronics Inc. Drum-type washing machine
KR100657465B1 (ko) 2004-05-15 2006-12-13 엘지전자 주식회사 세탁기의 드럼 제작 방법
CN112146392B (zh) * 2020-09-27 2022-05-27 山东亨得利肥业科技有限公司 一种无机复合肥干燥脱水加工系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106233U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-24 1976-08-25
JPS52110269A (en) * 1976-03-15 1977-09-16 Tokyo Shibaura Electric Co Method of coupling by lock seaming

Also Published As

Publication number Publication date
JPS5893525A (ja) 1983-06-03

Similar Documents

Publication Publication Date Title
WO2010092640A1 (ja) ヒンジ機構
JPS6035215B2 (ja) シ−ト状金属製プ−リ−の製作方法及びプ−リ−製作装置
JPH042327B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2964048B2 (ja) 周壁部を有する板金体及びその周壁部の厚肉化方法
JP3709712B2 (ja) クラッチドラムの歯形成形方法および歯形
JPH06277763A (ja) 金属部材の曲げ加工装置
JPH0229413B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH07213B2 (ja) 多条ｖプ−リの成形方法
JPH047393Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3327499B2 (ja) プーリーの製造方法
JPS59217058A (ja) 多条ｖ溝プ−リ−及びその製造方法
JP4739581B2 (ja) 金属製円板における軸受ボスの成形方法
JP3333044B2 (ja) 金属板製プーリーの製造方法
JPH07110391B2 (ja) 電磁クラッチ用ロ−タ−の製造方法
JPH0229407B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0929375A (ja) ロールフォーミング方法および装置
JPS6410302B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0459981B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0229412B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP4035269B2 (ja) 軸受ボス構造
JP3099287U (ja) 光ファイバ端面研磨機のチャックテーブル
JPH0741335B2 (ja) 板金製ポリｖプーリの耳部形成方法
JP3780128B2 (ja) 板金製部材の成形方法
JPH0985378A (ja) タイミングプーリーの製造方法
JPH0763794B2 (ja) スピニング成形方法