DE120790C - - Google Patents
Info
- Publication number
- DE120790C DE120790C DENDAT120790D DE120790DA DE120790C DE 120790 C DE120790 C DE 120790C DE NDAT120790 D DENDAT120790 D DE NDAT120790D DE 120790D A DE120790D A DE 120790DA DE 120790 C DE120790 C DE 120790C
- Authority
- DE
- Germany
- Prior art keywords
- cardboard
- tongue
- bending
- groove
- flexible tongue
- 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
- 238000005452 bending Methods 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
- B31B50/252—Surface scoring using presses or dies
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120790C true DE120790C (forum.php) |
Family
ID=389821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120790D Active DE120790C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120790C (forum.php) |
-
0
- DE DENDAT120790D patent/DE120790C/de active Active
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