NL18002C - - Google Patents
Info
- Publication number
- NL18002C NL18002C NL18002DA NL18002C NL 18002 C NL18002 C NL 18002C NL 18002D A NL18002D A NL 18002DA NL 18002 C NL18002 C NL 18002C
- Authority
- NL
- Netherlands
Links
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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
- B31F5/005—Attaching together sheets, strips or webs; Reinforcing edges by folding
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- 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
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
- B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
- B31F5/022—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating using a rotary tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU580181X | 1923-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL18002C true NL18002C (xx) |
Family
ID=10979662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL18002D NL18002C (xx) | 1923-04-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR580181A (xx) |
| NL (1) | NL18002C (xx) |
-
0
- NL NL18002D patent/NL18002C/xx active
-
1924
- 1924-04-16 FR FR580181D patent/FR580181A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR580181A (fr) | 1924-10-31 |