JPH0543949Y2 - - Google Patents

Info

Publication number
JPH0543949Y2
JPH0543949Y2 JP1988049848U JP4984888U JPH0543949Y2 JP H0543949 Y2 JPH0543949 Y2 JP H0543949Y2 JP 1988049848 U JP1988049848 U JP 1988049848U JP 4984888 U JP4984888 U JP 4984888U JP H0543949 Y2 JPH0543949 Y2 JP H0543949Y2
Authority
JP
Japan
Prior art keywords
movable frame
rotatably provided
link
fixed frame
support arm
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
JP1988049848U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01153828U (US20030220297A1-20031127-C00074.png
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 JP1988049848U priority Critical patent/JPH0543949Y2/ja
Priority to KR2019890004647U priority patent/KR930001352Y1/ko
Publication of JPH01153828U publication Critical patent/JPH01153828U/ja
Application granted granted Critical
Publication of JPH0543949Y2 publication Critical patent/JPH0543949Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • 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
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
JP1988049848U 1988-04-15 1988-04-15 Expired - Lifetime JPH0543949Y2 (US20030220297A1-20031127-C00074.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988049848U JPH0543949Y2 (US20030220297A1-20031127-C00074.png) 1988-04-15 1988-04-15
KR2019890004647U KR930001352Y1 (ko) 1988-04-15 1989-04-15 피이드 로울장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988049848U JPH0543949Y2 (US20030220297A1-20031127-C00074.png) 1988-04-15 1988-04-15

Publications (2)

Publication Number Publication Date
JPH01153828U JPH01153828U (US20030220297A1-20031127-C00074.png) 1989-10-23
JPH0543949Y2 true JPH0543949Y2 (US20030220297A1-20031127-C00074.png) 1993-11-08

Family

ID=12842480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988049848U Expired - Lifetime JPH0543949Y2 (US20030220297A1-20031127-C00074.png) 1988-04-15 1988-04-15

Country Status (2)

Country Link
JP (1) JPH0543949Y2 (US20030220297A1-20031127-C00074.png)
KR (1) KR930001352Y1 (US20030220297A1-20031127-C00074.png)

Also Published As

Publication number Publication date
KR930001352Y1 (ko) 1993-03-27
JPH01153828U (US20030220297A1-20031127-C00074.png) 1989-10-23
KR890020840U (ko) 1989-11-01

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