FR865652A - Improvements to machines for making bags of paper or other material - Google Patents
Improvements to machines for making bags of paper or other materialInfo
- Publication number
- FR865652A FR865652A FR865652DA FR865652A FR 865652 A FR865652 A FR 865652A FR 865652D A FR865652D A FR 865652DA FR 865652 A FR865652 A FR 865652A
- Authority
- FR
- France
- Prior art keywords
- machines
- paper
- making bags
- bags
- making
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- 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
- B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular to the direction of movement
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
- B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing transversally to the direction of movement
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR865652T | 1940-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR865652A true FR865652A (en) | 1941-05-30 |
Family
ID=9344477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR865652D Expired FR865652A (en) | 1940-05-16 | 1940-05-16 | Improvements to machines for making bags of paper or other material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR865652A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE959429C (en) * | 1953-12-29 | 1957-03-07 | Natronzellstoff Und Papierfabr | Method and machine for producing cross-bottom bags with corner tabs |
DE1025708B (en) * | 1955-02-16 | 1958-03-06 | Windmoeller & Hoelscher | Device for forming the bottom square in cross-bottom bag machines |
DE1047600B (en) * | 1953-06-05 | 1958-12-24 | Fischer & Krecke Kg | Device for opening the paper tube ends on tube sections by means of a suction device |
DE1611701B1 (en) * | 1967-09-01 | 1971-10-07 | Windmoeller & Hoelscher | Method and device for opening the ends of transversely conveyed flat-lying hose pieces in the manufacture of the cross bottoms of sacks and bags in soil-making machines |
FR2462264A1 (en) * | 1979-08-03 | 1981-02-13 | Windmoeller & Hoelscher | DEVICE FOR STRETCHING TUBULAR SHEET SEGMENTS TO FORM BOTTOM SQUARES IN THE MANUFACTURE OF CROSS BOTTOM BAGS |
-
1940
- 1940-05-16 FR FR865652D patent/FR865652A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1047600B (en) * | 1953-06-05 | 1958-12-24 | Fischer & Krecke Kg | Device for opening the paper tube ends on tube sections by means of a suction device |
DE959429C (en) * | 1953-12-29 | 1957-03-07 | Natronzellstoff Und Papierfabr | Method and machine for producing cross-bottom bags with corner tabs |
DE1025708B (en) * | 1955-02-16 | 1958-03-06 | Windmoeller & Hoelscher | Device for forming the bottom square in cross-bottom bag machines |
DE1611701B1 (en) * | 1967-09-01 | 1971-10-07 | Windmoeller & Hoelscher | Method and device for opening the ends of transversely conveyed flat-lying hose pieces in the manufacture of the cross bottoms of sacks and bags in soil-making machines |
FR2462264A1 (en) * | 1979-08-03 | 1981-02-13 | Windmoeller & Hoelscher | DEVICE FOR STRETCHING TUBULAR SHEET SEGMENTS TO FORM BOTTOM SQUARES IN THE MANUFACTURE OF CROSS BOTTOM BAGS |
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