JPS56141911A - Removing method for split piece of shape material - Google Patents
Removing method for split piece of shape materialInfo
- Publication number
- JPS56141911A JPS56141911A JP4346880A JP4346880A JPS56141911A JP S56141911 A JPS56141911 A JP S56141911A JP 4346880 A JP4346880 A JP 4346880A JP 4346880 A JP4346880 A JP 4346880A JP S56141911 A JPS56141911 A JP S56141911A
- Authority
- JP
- Japan
- Prior art keywords
- piece
- split
- shape material
- tip
- away
- 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
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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
- B21C35/026—Removing sections from the extruded work, e.g. removing a strip to create an open profile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
PURPOSE: To continuously split downward a piece to be slipt away from the shape material, and to improve the efficiency of the coiling work, by placing the shape material, whose part to be split is laid underside, upon the roller conveyor, by pushing downward the tip of the split piece, and by arranging a couple of driving rollers for pinching this tip of the split piece.
CONSTITUTION: The shape material 1 is placed upon the rolls 2 of the roller conveyer, and the tip of a piece S to be split away from the shape material 1 is bent downward by the jig 7 for the purpose to tear off the piece S from the V-notches formed on both side edges of the piece S to be split. The tip of the piece S is forcibly inserted from upside into the feed rollers 4 which thereby pinch the piece S and are driven by the geared motor 6. Hereby, the split piece Sa being continuously split away from the shape material 1 is coiled into a vortex by the coiler 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4346880A JPS5931408B2 (en) | 1980-04-04 | 1980-04-04 | How to remove pieces of mold material to be separated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4346880A JPS5931408B2 (en) | 1980-04-04 | 1980-04-04 | How to remove pieces of mold material to be separated |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56141911A true JPS56141911A (en) | 1981-11-05 |
JPS5931408B2 JPS5931408B2 (en) | 1984-08-02 |
Family
ID=12664540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4346880A Expired JPS5931408B2 (en) | 1980-04-04 | 1980-04-04 | How to remove pieces of mold material to be separated |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5931408B2 (en) |
-
1980
- 1980-04-04 JP JP4346880A patent/JPS5931408B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5931408B2 (en) | 1984-08-02 |
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