JPS57187129A - Automatic press method of replenish band material continuous feed system - Google Patents

Automatic press method of replenish band material continuous feed system

Info

Publication number
JPS57187129A
JPS57187129A JP7178881A JP7178881A JPS57187129A JP S57187129 A JPS57187129 A JP S57187129A JP 7178881 A JP7178881 A JP 7178881A JP 7178881 A JP7178881 A JP 7178881A JP S57187129 A JPS57187129 A JP S57187129A
Authority
JP
Japan
Prior art keywords
band material
band
press
materials
replenish
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.)
Pending
Application number
JP7178881A
Other languages
Japanese (ja)
Inventor
Masatoshi Yonezawa
Mikio Iwadera
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.)
Hakusan Seisakusho Co Ltd
Original Assignee
Hakusan Seisakusho Co Ltd
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 Hakusan Seisakusho Co Ltd filed Critical Hakusan Seisakusho Co Ltd
Priority to JP7178881A priority Critical patent/JPS57187129A/en
Publication of JPS57187129A publication Critical patent/JPS57187129A/en
Pending 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/021—Control or correction devices in association with moving strips
    • B21D43/022—Loop-control

Abstract

PURPOSE:To feed a band material to a press continuously to improve the production efficiency and the yield of materials, by providing a band material joining device and a trapping device in order from the upper stream side between the press and a band material winding device by which the band material is rewound. CONSTITUTION:A coil-shaped band material is fed from a band material winding device 4 to a press 5 through a band material joining device 8 and a trapping device 9 intermittently synchronously with the working period of the press 5 while being rewound. When a terminal 6a of a band material 6 set to the press reaches the device 8, the terminal 6a is cramped by an electrode 8a, and a start 7a of a supply coil-shaped band material 7 is cramped by an electrode 8b, and band materials 6 and 7 are butted while interposing a solder material 10 between them. Band materials 6 and 7 are heated through electrodes 8a and 8b by power supply to join band materials 6 and 7. During this junction, a stand-by band material 6b which is stored in the device 9 after the junction part is fed to the press 5, and thus, the continuous operation is performed without hindrance.
JP7178881A 1981-05-13 1981-05-13 Automatic press method of replenish band material continuous feed system Pending JPS57187129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7178881A JPS57187129A (en) 1981-05-13 1981-05-13 Automatic press method of replenish band material continuous feed system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7178881A JPS57187129A (en) 1981-05-13 1981-05-13 Automatic press method of replenish band material continuous feed system

Publications (1)

Publication Number Publication Date
JPS57187129A true JPS57187129A (en) 1982-11-17

Family

ID=13470658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7178881A Pending JPS57187129A (en) 1981-05-13 1981-05-13 Automatic press method of replenish band material continuous feed system

Country Status (1)

Country Link
JP (1) JPS57187129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048184A1 (en) * 2007-10-08 2009-04-16 Gumsung Steel Co., Ltd. Continuous feeder steel sheet of steel manufacturing apparatus for building
WO2011127613A1 (en) * 2010-04-13 2011-10-20 Soudronic Ag Arrangement for forming a band loop and process and apparatus for producing tear-open lids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048184A1 (en) * 2007-10-08 2009-04-16 Gumsung Steel Co., Ltd. Continuous feeder steel sheet of steel manufacturing apparatus for building
WO2011127613A1 (en) * 2010-04-13 2011-10-20 Soudronic Ag Arrangement for forming a band loop and process and apparatus for producing tear-open lids

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