JPS57149020A - Leader for preparation for uncoiling - Google Patents

Leader for preparation for uncoiling

Info

Publication number
JPS57149020A
JPS57149020A JP3534881A JP3534881A JPS57149020A JP S57149020 A JPS57149020 A JP S57149020A JP 3534881 A JP3534881 A JP 3534881A JP 3534881 A JP3534881 A JP 3534881A JP S57149020 A JPS57149020 A JP S57149020A
Authority
JP
Japan
Prior art keywords
coil
attached
guide
tip
leader
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
JP3534881A
Other languages
Japanese (ja)
Other versions
JPS6250211B2 (en
Inventor
Masaru Akao
Takehisa Sato
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.)
Hitachi Ltd
Kobe Steel Ltd
Original Assignee
Hitachi Ltd
Kobe Steel 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 Hitachi Ltd, Kobe Steel Ltd filed Critical Hitachi Ltd
Priority to JP3534881A priority Critical patent/JPS57149020A/en
Publication of JPS57149020A publication Critical patent/JPS57149020A/en
Publication of JPS6250211B2 publication Critical patent/JPS6250211B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • B21C47/16—Unwinding or uncoiling
    • B21C47/18—Unwinding or uncoiling from reels or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/105—Opening of web rolls; Removing damaged outer layers; Detecting the leading end of a closed web roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE:To make preparation for uncoiling in a short time by supporting the tip of a coil by operating a guide rod attached to a vertically movable operating frame allowing free rotation and an opener guide attached to the tip. CONSTITUTION:A leader frame 42 is attached to the lower end of a vertically movable lifting rod 44 projected from a leader truck 26 that reciprocates synchronously with a truck led to the waiting position with a coil 18 loaded on it. An opener guide 76 is attached to the tip of a guide rod 66, and the guide rod 66 is attached to the leader frame 42 through a rotating frame 58. A snubber roller 34 touches on the coil 18, then the opener guide 76 is pushed against the coil 18 by an opening and closing mechanism in the rotating frame through the guide rod 66. Next, the direction of the opener guide is changed by operation of rotating cylinders 60, 74, a lifting cylinder 46, etc., and the tip 12 of the coil is pushed up and directed to a position to get on a deflector roller 14.
JP3534881A 1981-03-13 1981-03-13 Leader for preparation for uncoiling Granted JPS57149020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3534881A JPS57149020A (en) 1981-03-13 1981-03-13 Leader for preparation for uncoiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3534881A JPS57149020A (en) 1981-03-13 1981-03-13 Leader for preparation for uncoiling

Publications (2)

Publication Number Publication Date
JPS57149020A true JPS57149020A (en) 1982-09-14
JPS6250211B2 JPS6250211B2 (en) 1987-10-23

Family

ID=12439349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3534881A Granted JPS57149020A (en) 1981-03-13 1981-03-13 Leader for preparation for uncoiling

Country Status (1)

Country Link
JP (1) JPS57149020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249543A2 (en) * 1986-06-09 1987-12-16 Kawasaki Steel Corporation Method and system for feeding a coil of metal strip to an un-coiler and un-coiling the metal strip
CN104826891A (en) * 2014-09-24 2015-08-12 襄阳振本传动设备有限公司 Material guiding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249543A2 (en) * 1986-06-09 1987-12-16 Kawasaki Steel Corporation Method and system for feeding a coil of metal strip to an un-coiler and un-coiling the metal strip
CN104826891A (en) * 2014-09-24 2015-08-12 襄阳振本传动设备有限公司 Material guiding device

Also Published As

Publication number Publication date
JPS6250211B2 (en) 1987-10-23

Similar Documents

Publication Publication Date Title
DE3244053C2 (en) Industrial robots
US4004339A (en) Single piston operated clip device
GB1529346A (en) Vessel provided with a recessed lockable closure member
ES470446A1 (en) Funnel arm operating mechanism
JPS57149020A (en) Leader for preparation for uncoiling
GB1498898A (en) Solenoid actuated circuit breaker operator
EP0149918A3 (en) Crop sampling apparatus
GB1102328A (en) Frit dispensing device
FR2405165A1 (en) HYDRAULIC CONTROL DEVICE FOR SWITCHING
GB1433462A (en) Apparatus for transferring a bundle of control or shut-down rods from one location to another in a nuclear reactor
GB1145178A (en) Improvements in or relating to devices for dispensing cloths or rags from a container
GB1447437A (en) Continuous casting apparatus
EP0620968A3 (en) Feed rack with only one control rod.
US4239000A (en) Selectively blocked matrix-form stencil and method of use
US3398711A (en) Ear contacting and lifting mechanism
GB1217510A (en) Improvements in or relating to means for sampling bulk materials
JPS5535783A (en) Trans-shipper for tile material
JPS56103669A (en) Setting device of mounting member for door and the like
JPS5522570A (en) Flap door automatic closer
FI91628B (en) Device for handling and controlling bundles
GB1489441A (en) Method of and apparatus for supporting a travelling web
JPS6435223A (en) Body-weight measuring apparatus for laboratory animal
JPS57194838A (en) Mounting device
SU795615A1 (en) Apparatus for guiding coils
SU568343A3 (en) Tray for centrifugal pipe-casting machine