JPS5038388B1 - - Google Patents

Info

Publication number
JPS5038388B1
JPS5038388B1 JP47040325A JP4032572A JPS5038388B1 JP S5038388 B1 JPS5038388 B1 JP S5038388B1 JP 47040325 A JP47040325 A JP 47040325A JP 4032572 A JP4032572 A JP 4032572A JP S5038388 B1 JPS5038388 B1 JP S5038388B1
Authority
JP
Japan
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
JP47040325A
Other languages
Japanese (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
Publication of JPS5038388B1 publication Critical patent/JPS5038388B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
JP47040325A 1971-04-28 1972-04-20 Pending JPS5038388B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120741A DE2120741B2 (de) 1971-04-28 1971-04-28 Verstellantrieb für die Spreizsegmente des Wickeldorns eines Haspels für gewalztes Band

Publications (1)

Publication Number Publication Date
JPS5038388B1 true JPS5038388B1 (enrdf_load_stackoverflow) 1975-12-09

Family

ID=5806150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47040325A Pending JPS5038388B1 (enrdf_load_stackoverflow) 1971-04-28 1972-04-20

Country Status (5)

Country Link
JP (1) JPS5038388B1 (enrdf_load_stackoverflow)
DE (1) DE2120741B2 (enrdf_load_stackoverflow)
FR (1) FR2136003A5 (enrdf_load_stackoverflow)
GB (1) GB1392988A (enrdf_load_stackoverflow)
IT (1) IT953827B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818042A1 (de) * 1978-04-25 1979-11-08 Schloemann Siemag Ag Verfahren zum betrieb eines walzband-haspels sowie walzband-haspel zur ausuebung des verfahrens
DE3939119A1 (de) * 1989-09-04 1991-03-07 Schloemann Siemag Ag Haspel fuer walzband
CZ299457B6 (cs) * 2002-10-02 2008-07-30 Rieter Cz A. S. Zarízení pro navíjení príze nebo niti na cívku
CN104355186B (zh) * 2014-10-24 2016-10-19 无锡市众程通用机电有限公司 用于开卷机的开卷卷头
CN105084128A (zh) * 2015-08-13 2015-11-25 江苏甬金金属科技有限公司 一种卷取机专用二级胀缩卷筒结构
CN119032056A (zh) * 2022-05-20 2024-11-26 普锐特冶金技术日本有限公司 卷绕装置、心轴的更换方法及心轴
CN116902703B (zh) * 2023-09-13 2023-11-14 溧阳东发纺织有限公司 一种纺织布输送设备用气涨轴
CN119747421A (zh) * 2025-03-06 2025-04-04 龙口市龙蓬精密铜管有限公司 一种可快速定位的异型铜管拉伸模具

Also Published As

Publication number Publication date
DE2120741B2 (de) 1975-06-12
GB1392988A (en) 1975-05-07
IT953827B (it) 1973-08-10
FR2136003A5 (enrdf_load_stackoverflow) 1972-12-22
DE2120741A1 (de) 1972-11-09

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