BR7706890A - Processo e aparelho de fabricacao de uma tira e processo para encher um saco plastico - Google Patents

Processo e aparelho de fabricacao de uma tira e processo para encher um saco plastico

Info

Publication number
BR7706890A
BR7706890A BR7706890A BR7706890A BR7706890A BR 7706890 A BR7706890 A BR 7706890A BR 7706890 A BR7706890 A BR 7706890A BR 7706890 A BR7706890 A BR 7706890A BR 7706890 A BR7706890 A BR 7706890A
Authority
BR
Brazil
Prior art keywords
filling
strip
manufacturing
plastic bag
bag
Prior art date
Application number
BR7706890A
Other languages
English (en)
Portuguese (pt)
Inventor
C Herder
Original Assignee
Wavin Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of BR7706890A publication Critical patent/BR7706890A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • 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
    • 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
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • B31B70/266—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement involving gusset-forming
    • 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
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
    • 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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/642—Uniting opposed surfaces or edges; Taping by applying heat or pressure using sealing jaws or sealing dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
BR7706890A 1976-10-14 1977-10-14 Processo e aparelho de fabricacao de uma tira e processo para encher um saco plastico BR7706890A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7611388A NL7611388A (nl) 1976-10-14 1976-10-14 Kunststofzak met twee blokbodems.

Publications (1)

Publication Number Publication Date
BR7706890A true BR7706890A (pt) 1978-07-11

Family

ID=19827052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706890A BR7706890A (pt) 1976-10-14 1977-10-14 Processo e aparelho de fabricacao de uma tira e processo para encher um saco plastico

Country Status (14)

Country Link
JP (1) JPS5383874A (fr)
AT (1) AT365515B (fr)
BE (1) BE859675A (fr)
BR (1) BR7706890A (fr)
CA (1) CA1157825A (fr)
CH (1) CH627701A5 (fr)
DE (1) DE2746125A1 (fr)
DK (1) DK455477A (fr)
FR (1) FR2367672A1 (fr)
GB (1) GB1592905A (fr)
IT (1) IT1087590B (fr)
NL (1) NL7611388A (fr)
SE (1) SE7711439L (fr)
SU (1) SU704445A3 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903733A (nl) * 1979-05-11 1980-11-13 Wavin Bv Werkwijze voor het vervaardigen van een baan van kunst- stofzakken met twee blokbodems.
DE3439036A1 (de) * 1984-10-25 1986-04-30 Hans 4000 Düsseldorf Lissner Verfahren zum herstellen und speichern einer zusammenhaengenden bahn von seitenfaltensaecken aus einem kunststoffschlauch
FR2573002B1 (fr) * 1984-11-12 1990-02-16 Newtec Int Procede et dispositif de soudage transversal d'une gaine tubulaire en matiere plastique
DE3445272A1 (de) * 1984-12-12 1986-07-03 Karl-Heinz Dr. 4802 Halle Sengewald Beutel aus thermoplastischer kunststoffolie
GB2170474B (en) * 1985-02-04 1989-06-14 Leonard John Dawkin Method and apparatus for manufacturing tubular film for packaging, and packaging apparatus
IT1192822B (it) * 1985-07-11 1988-05-12 Kureha Chemical Ind Co Ltd Impianto automatico di riempimento e di confezionamento
DE3530070A1 (de) * 1985-08-22 1987-03-05 Windmoeller & Hoelscher Verfahren und vorrichtung zum herstellen von kunststofftragetaschen oder -saecken
KR930001695B1 (ko) * 1987-01-30 1993-03-11 기린 비루 가부시키가이샤 백인복스(bag in box) 및 백인복스용 포대
DE3819040A1 (de) * 1988-06-04 1989-12-07 Fix Peter Steimel Gmbh & Co Kg Verfahren und vorrichtung zur herstellung, befuellung und zuschweissung von kunststoffsaecken
AU660597B3 (en) * 1994-04-08 1995-06-29 Rodney Hayden Imer A bag
AU729303B2 (en) * 1996-10-31 2001-02-01 Amcor Packaging (Australia) Pty Ltd A multi-wall sack
AUPO335596A0 (en) * 1996-10-31 1996-11-28 St. Regis Bates Pty. Ltd. A multi-wall sack
US6461043B1 (en) * 2000-05-24 2002-10-08 Colgate Palmolive Company Reclosable bag
DE10050057C2 (de) * 2000-07-28 2002-06-06 Windmoeller & Hoelscher Verfahren zum Verschließen eines befüllten, mit Seitenfalten versehenen Sackes aus thermoplastischem Kunststoff
DE50107258D1 (de) * 2000-07-28 2005-10-06 Windmoeller & Hoelscher Verfahren zum Verschliessen eines befüllten, mit Seitenfalten versehenen Sackes aus thermoplastischem Kunststoff
DE102009041411A1 (de) * 2009-09-16 2011-03-24 Lemo Maschinenbau Gmbh Verfahren und Vorrichtung zum Längsschweißen von Kunststofffolien
JP4499832B1 (ja) * 2010-02-05 2010-07-07 トタニ技研工業株式会社 製袋機
DE102013220512A1 (de) 2013-10-11 2015-04-16 Windmöller & Hölscher Kg Verfahren zum Bilden eines Schlauches aus einem Flachbahnmaterial sowie eine Schlauchbildungseinrichtung und ein System zum Herstellen von Beuteln
JP6988127B2 (ja) * 2017-03-29 2022-01-05 大日本印刷株式会社 包装体とインナーとの組合体、包装体および包装体の製造方法
CN107738477B (zh) * 2017-10-23 2023-08-04 无锡鸿昌精密机械有限公司 一种底料补料机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320326A (en) * 1940-04-29 1943-05-25 Union Bag & Paper Corp Manufacture of heat sealed bags
GB974838A (en) * 1960-05-10 1964-11-11 Du Pont Canada Bag
FR1360587A (fr) * 1963-06-14 1964-05-08 Windmoller & Holscher Fa Pochette ou sac en matière synthétique
US3853664A (en) * 1973-08-01 1974-12-10 Square Bag It Corp Bag making machine and method

Also Published As

Publication number Publication date
GB1592905A (en) 1981-07-08
CH627701A5 (en) 1982-01-29
CA1157825A (fr) 1983-11-29
BE859675A (fr) 1978-04-13
DE2746125A1 (de) 1978-04-20
SU704445A3 (ru) 1979-12-15
FR2367672A1 (fr) 1978-05-12
ATA739077A (de) 1981-06-15
JPS5383874A (en) 1978-07-24
NL7611388A (nl) 1978-04-18
AT365515B (de) 1982-01-25
JPS5742510B2 (fr) 1982-09-09
SE7711439L (sv) 1978-04-15
IT1087590B (it) 1985-06-04
DK455477A (da) 1978-04-15
FR2367672B1 (fr) 1982-12-03

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