FR943869A - Device for forming paper bags - Google Patents
Device for forming paper bagsInfo
- Publication number
- FR943869A FR943869A FR943869DA FR943869A FR 943869 A FR943869 A FR 943869A FR 943869D A FR943869D A FR 943869DA FR 943869 A FR943869 A FR 943869A
- Authority
- FR
- France
- Prior art keywords
- forming paper
- paper bags
- bags
- forming
- paper
- 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.)
- Expired
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
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
- B31B70/28—Folding sheets, blanks or webs around mandrels
- B31B70/30—Moving mandrels
-
- 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
- B31B50/26—Folding sheets, blanks or webs
- B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
- B31B50/30—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving
- B31B50/32—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths
- B31B50/324—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths the mandrels being parallel to the axis of a drum
-
- 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
- B31B50/26—Folding sheets, blanks or webs
- B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
- B31B50/30—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving
- B31B50/34—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving about their own axes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR943869T | 1947-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR943869A true FR943869A (en) | 1949-03-21 |
Family
ID=9471471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR943869D Expired FR943869A (en) | 1947-03-06 | 1947-03-06 | Device for forming paper bags |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR943869A (en) |
-
1947
- 1947-03-06 FR FR943869D patent/FR943869A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR968471A (en) | Verifying device for interpreter | |
FR945062A (en) | Tensioning device for winders | |
FR943869A (en) | Device for forming paper bags | |
FR1058958A (en) | Paper feed device | |
FR996611A (en) | Folding device for packaging machine | |
FR937263A (en) | Device for stacking hooks | |
FR1005831A (en) | Cigarette paper collection container | |
CH293131A (en) | Device for the production of coated paper. | |
FR1012809A (en) | Apparatus for opening paper bags | |
ES14500Y (en) | Closing device for paper bags. | |
FR1038033A (en) | Device for separating continuous bundles of paper | |
CH281306A (en) | Device for packing objects. | |
FR925060A (en) | Locking device for receptacles | |
FR941532A (en) | Device for marking the pages of books | |
IE18237L (en) | Apparatus for making paper bags. | |
FR1010834A (en) | Machine for making paper bags | |
FR1045918A (en) | Advanced paper bag | |
FR934536A (en) | Machine for making paper bags | |
FR954418A (en) | Stop device for electrical machines | |
FR1003508A (en) | Binding device for jacquard boxes | |
IE17715L (en) | Paper bags | |
FI22921A (en) | Mixing device for paper machines | |
FR998256A (en) | Device for dewatering silt | |
FR61420E (en) | Autogravure paper | |
FR1005978A (en) | Load for paper |