DE89007C - - Google Patents
Info
- Publication number
- DE89007C DE89007C DENDAT89007D DE89007DA DE89007C DE 89007 C DE89007 C DE 89007C DE NDAT89007 D DENDAT89007 D DE NDAT89007D DE 89007D A DE89007D A DE 89007DA DE 89007 C DE89007 C DE 89007C
- Authority
- DE
- Germany
- Prior art keywords
- frame
- sheet metal
- slide
- rollers
- edge
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 49
- 239000011324 bead Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000009966 trimming Methods 0.000 claims description 2
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 7
- 230000003993 interaction Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/28—Folding the longitudinal seam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE89007C true DE89007C (en:Method) |
Family
ID=360860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT89007D Active DE89007C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE89007C (en:Method) |
-
0
- DE DENDAT89007D patent/DE89007C/de active Active
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