FR2419818A1 - Fabrication de sacs munis de fonds croises - Google Patents
Fabrication de sacs munis de fonds croisesInfo
- Publication number
- FR2419818A1 FR2419818A1 FR7906483A FR7906483A FR2419818A1 FR 2419818 A1 FR2419818 A1 FR 2419818A1 FR 7906483 A FR7906483 A FR 7906483A FR 7906483 A FR7906483 A FR 7906483A FR 2419818 A1 FR2419818 A1 FR 2419818A1
- Authority
- FR
- France
- Prior art keywords
- strip
- bags
- future
- sheets
- crossbodies
- 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.)
- Pending
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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
-
- 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
- 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
Landscapes
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Fertilizing (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Fabrication de sacs à fonds croisés. Sur la bande de matériau initiale encore ouverte 1, on applique des feuillets pliés en deux formant bande intérieure de fermeture, de longueur plus grande que la distance entre futurs remplis d'angle et la largeur supérieure à la future largeur de fond; le dessous de ces feuillets est collé sur cette bande le long de leur bord extérieur, suivant la ligne de séparation ulterieure des segments tubulaires 13, et le dessus ou les parties latérales 10.1, 10.2 de la bande continue 1 qui viennent en contact avec elle après rabattement sont munies de lignes de colle Il, 12. Applicable notamment aux sacs en papier kraft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782811857 DE2811857A1 (de) | 1978-03-17 | 1978-03-17 | Verfahren zum herstellen von mit kreuzboeden versehenen saecken |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2419818A1 true FR2419818A1 (fr) | 1979-10-12 |
Family
ID=6034811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906483A Pending FR2419818A1 (fr) | 1978-03-17 | 1979-03-14 | Fabrication de sacs munis de fonds croises |
Country Status (17)
Country | Link |
---|---|
US (1) | US4266469A (fr) |
JP (1) | JPS54127776A (fr) |
AT (1) | AT364769B (fr) |
BE (1) | BE874896A (fr) |
BR (1) | BR7901428A (fr) |
CH (1) | CH644304A5 (fr) |
DE (1) | DE2811857A1 (fr) |
DK (1) | DK544378A (fr) |
ES (1) | ES478714A1 (fr) |
FI (1) | FI60163C (fr) |
FR (1) | FR2419818A1 (fr) |
GB (1) | GB2016365A (fr) |
IT (1) | IT1100871B (fr) |
NL (1) | NL7812472A (fr) |
NO (1) | NO150995C (fr) |
SE (1) | SE433471B (fr) |
SU (1) | SU965345A3 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3119175A1 (de) * | 1981-05-14 | 1982-12-09 | Gartemann & Hollmann Gmbh, 4800 Bielefeld | "mehrlagiger sack, sowie verfahren und vorrichtung zu seiner herstellung" |
US4453270A (en) * | 1982-05-19 | 1984-06-05 | Westvaco Corporation | Pasted valve stepped end bag |
DE4112900A1 (de) * | 1991-03-22 | 1992-09-24 | Windmoeller & Hoelscher | Verfahren zur herstellung eines sacks oder beutels mit in gefuelltem zustand rechteckigem boden und mit einem griffteil und nach diesem verfahren hergestellter sack oder beutel |
US9126383B2 (en) * | 2012-12-06 | 2015-09-08 | Innoflex Incorporated | Bottom-gusseted package and method |
AU2014334749B2 (en) | 2013-10-16 | 2017-08-31 | Innoflex Incorporated | Bottom and side gusseted package and method |
MX2018006311A (es) * | 2015-11-23 | 2018-08-01 | Innoflex Inc | Empaque de fuelle inferior con fuelle plegado. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2103092A (en) * | 1933-08-19 | 1937-12-21 | Arkell Safety Bag Co | Bag and method of producing the same |
DE930843C (de) * | 1952-10-30 | 1955-07-25 | Fischer & Krecke Kg | Klotz- bzw. Kreuzbodenbeutelmaschine mit Vorrichtung zum Einlegen von Verstaerkungs-bzw. Abdichtungsstreifen in Klotz- oder Kreuzboeden |
FR1259614A (fr) * | 1959-05-08 | 1961-04-28 | Windmoeller & Hoelscher | Dispositif pour la fabrication d'un sac étagé à parois multiples avec un enduit de matière synthétique à l'intérieur |
DE1228502B (de) * | 1962-06-29 | 1966-11-10 | Honsel Karl Heinz | Verfahren zum Herstellen eines Kreuzbodensackes, vorzugsweise als Staffelsack mit Innenriegel |
FR2415053A1 (fr) * | 1978-01-18 | 1979-08-17 | Bischof & Klein | Sac a fond croise a une ou plusieurs couches en matiere pliable et procede pour le fabriquer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195424A (en) * | 1961-05-23 | 1965-07-20 | Natro Cellulosa S P A | Plastic bag |
DE1411863A1 (de) * | 1962-07-21 | 1969-05-14 | Windmoeller & Hoelscher | Kreuzbodensack aus schweissbarem Werkstoff sowie Verfahren und Einrichtung zu seiner Herstellung |
DE1511003A1 (de) * | 1965-09-27 | 1969-07-03 | Lissner & Co Geb | Verfahren zum Herstellen von Ventilsaecken |
LU50779A1 (fr) * | 1966-03-29 | 1967-09-29 |
-
1978
- 1978-03-17 DE DE19782811857 patent/DE2811857A1/de not_active Ceased
- 1978-11-23 FI FI783582A patent/FI60163C/fi not_active IP Right Cessation
- 1978-11-30 DK DK544378A patent/DK544378A/da not_active Application Discontinuation
- 1978-12-14 AT AT0893078A patent/AT364769B/de not_active IP Right Cessation
- 1978-12-19 NO NO78784283A patent/NO150995C/no unknown
- 1978-12-22 NL NL7812472A patent/NL7812472A/xx not_active Application Discontinuation
- 1978-12-27 SE SE7813326A patent/SE433471B/sv not_active IP Right Cessation
- 1978-12-28 IT IT31368/78A patent/IT1100871B/it active
-
1979
- 1979-01-11 CH CH27479A patent/CH644304A5/de not_active IP Right Cessation
- 1979-02-15 SU SU792725249A patent/SU965345A3/ru active
- 1979-02-23 GB GB7906515A patent/GB2016365A/en not_active Withdrawn
- 1979-03-09 BR BR7901428A patent/BR7901428A/pt unknown
- 1979-03-09 JP JP2758679A patent/JPS54127776A/ja active Pending
- 1979-03-14 US US06/020,465 patent/US4266469A/en not_active Expired - Lifetime
- 1979-03-14 FR FR7906483A patent/FR2419818A1/fr active Pending
- 1979-03-16 BE BE0/194061A patent/BE874896A/fr not_active IP Right Cessation
- 1979-03-16 ES ES478714A patent/ES478714A1/es not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2103092A (en) * | 1933-08-19 | 1937-12-21 | Arkell Safety Bag Co | Bag and method of producing the same |
DE930843C (de) * | 1952-10-30 | 1955-07-25 | Fischer & Krecke Kg | Klotz- bzw. Kreuzbodenbeutelmaschine mit Vorrichtung zum Einlegen von Verstaerkungs-bzw. Abdichtungsstreifen in Klotz- oder Kreuzboeden |
FR1259614A (fr) * | 1959-05-08 | 1961-04-28 | Windmoeller & Hoelscher | Dispositif pour la fabrication d'un sac étagé à parois multiples avec un enduit de matière synthétique à l'intérieur |
DE1228502B (de) * | 1962-06-29 | 1966-11-10 | Honsel Karl Heinz | Verfahren zum Herstellen eines Kreuzbodensackes, vorzugsweise als Staffelsack mit Innenriegel |
FR2415053A1 (fr) * | 1978-01-18 | 1979-08-17 | Bischof & Klein | Sac a fond croise a une ou plusieurs couches en matiere pliable et procede pour le fabriquer |
Also Published As
Publication number | Publication date |
---|---|
NO784283L (no) | 1979-09-18 |
IT1100871B (it) | 1985-09-28 |
SU965345A3 (ru) | 1982-10-07 |
SE433471B (sv) | 1984-05-28 |
NO150995C (no) | 1985-01-30 |
DK544378A (da) | 1979-09-18 |
ES478714A1 (es) | 1979-07-01 |
FI60163C (fi) | 1981-12-10 |
NO150995B (no) | 1984-10-15 |
JPS54127776A (en) | 1979-10-03 |
BE874896A (fr) | 1979-07-16 |
FI60163B (fi) | 1981-08-31 |
FI783582A (fi) | 1979-09-18 |
SE7813326L (sv) | 1979-09-18 |
IT7831368A0 (it) | 1978-12-28 |
ATA893078A (de) | 1981-04-15 |
NL7812472A (nl) | 1979-09-19 |
CH644304A5 (de) | 1984-07-31 |
DE2811857A1 (de) | 1979-09-27 |
BR7901428A (pt) | 1979-10-09 |
AT364769B (de) | 1981-11-10 |
GB2016365A (en) | 1979-09-26 |
US4266469A (en) | 1981-05-12 |
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