JPS6024226A - 長尺帯状品の面内曲げ方法 - Google Patents
長尺帯状品の面内曲げ方法Info
- Publication number
- JPS6024226A JPS6024226A JP13197283A JP13197283A JPS6024226A JP S6024226 A JPS6024226 A JP S6024226A JP 13197283 A JP13197283 A JP 13197283A JP 13197283 A JP13197283 A JP 13197283A JP S6024226 A JPS6024226 A JP S6024226A
- Authority
- JP
- Japan
- Prior art keywords
- width
- curvature
- plane
- article
- long strip
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/08—Bending by altering the thickness of part of the cross-section of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13197283A JPS6024226A (ja) | 1983-07-21 | 1983-07-21 | 長尺帯状品の面内曲げ方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13197283A JPS6024226A (ja) | 1983-07-21 | 1983-07-21 | 長尺帯状品の面内曲げ方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6024226A true JPS6024226A (ja) | 1985-02-06 |
JPS6338250B2 JPS6338250B2 (enrdf_load_stackoverflow) | 1988-07-29 |
Family
ID=15070529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13197283A Granted JPS6024226A (ja) | 1983-07-21 | 1983-07-21 | 長尺帯状品の面内曲げ方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024226A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251680A (ja) * | 1989-03-23 | 1990-10-09 | Unitika Ltd | ゴム補強用ポリエステル繊維の処理方法 |
-
1983
- 1983-07-21 JP JP13197283A patent/JPS6024226A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02251680A (ja) * | 1989-03-23 | 1990-10-09 | Unitika Ltd | ゴム補強用ポリエステル繊維の処理方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6338250B2 (enrdf_load_stackoverflow) | 1988-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4759815A (en) | Forming thermoplastic laminates into major sections | |
SE464464B (sv) | Foerfarande foer tillverkning av tunnvaeggiga metallroer | |
EP0799656B1 (en) | Method for producing pipe having polygon-shaped closed cross-section and device therefor | |
JP3205105B2 (ja) | 異形曲管の製造方法 | |
JPS6024226A (ja) | 長尺帯状品の面内曲げ方法 | |
CA1179931A (en) | Bending | |
SU1574316A1 (ru) | Способ формообразовани листовых заготовок дво кой кривизны | |
CN110961528B (zh) | 无刮痕框架用折弯冲压模具 | |
JP3197661B2 (ja) | 形状特性に優れた角管の製造方法 | |
US4095968A (en) | Method of bending glass sheets without heating | |
US4826420A (en) | Apparatus for forming thermoplastic laminates into major sections | |
JPS61242723A (ja) | 長尺帯状品の曲げ加工法 | |
JPS59169629A (ja) | 型材の曲げ方法および装置 | |
JPS5916643A (ja) | 非対称断面帯状品の自由鍛造方法 | |
JPH02137612A (ja) | 押出加工装置 | |
RU2007241C1 (ru) | Способ гибки профилированных заготовок | |
JPH01192422A (ja) | トロリーバー等の棒状押出型材の曲げ加工法 | |
US4583935A (en) | Apparatus for forming thermoplastic laminates into major sections | |
JP3332216B2 (ja) | ベンディングロールによるパイプ成形装置及び成形方法 | |
SU659238A1 (ru) | Способ формообразовани деталей двойной кривизны | |
JPS6215694B2 (enrdf_load_stackoverflow) | ||
JP3209471B2 (ja) | 板キャンバ矯正方法および装置 | |
SU1162522A1 (ru) | Способ формообразовани ребристых деталей с криволинейной поверхностью | |
JPS6178513A (ja) | 管棒材曲り矯正装置 | |
JPS5912041B2 (ja) | 波付き導波管の製造方法とその成形装置 |