NL8001858A - Versterkte zak met ingezet gedeelte en werkwijze voor vervaardiging daarvan. - Google Patents

Versterkte zak met ingezet gedeelte en werkwijze voor vervaardiging daarvan. Download PDF

Info

Publication number
NL8001858A
NL8001858A NL8001858A NL8001858A NL8001858A NL 8001858 A NL8001858 A NL 8001858A NL 8001858 A NL8001858 A NL 8001858A NL 8001858 A NL8001858 A NL 8001858A NL 8001858 A NL8001858 A NL 8001858A
Authority
NL
Netherlands
Prior art keywords
heat
bag
plastic bag
sealing
fold line
Prior art date
Application number
NL8001858A
Other languages
English (en)
Dutch (nl)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NL8001858A publication Critical patent/NL8001858A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
NL8001858A 1979-03-30 1980-03-28 Versterkte zak met ingezet gedeelte en werkwijze voor vervaardiging daarvan. NL8001858A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2566079A 1979-03-30 1979-03-30
US2566079 1979-03-30

Publications (1)

Publication Number Publication Date
NL8001858A true NL8001858A (nl) 1980-10-02

Family

ID=21827352

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8001858A NL8001858A (nl) 1979-03-30 1980-03-28 Versterkte zak met ingezet gedeelte en werkwijze voor vervaardiging daarvan.

Country Status (14)

Country Link
AU (1) AU539227B2 (fr)
BE (1) BE882516A (fr)
CA (1) CA1171822A (fr)
CH (1) CH637078A5 (fr)
DE (1) DE3011442A1 (fr)
DK (1) DK136080A (fr)
FI (1) FI800958A (fr)
FR (1) FR2452434B1 (fr)
GB (1) GB2047199B (fr)
IT (1) IT1188983B (fr)
NL (1) NL8001858A (fr)
NO (1) NO800863L (fr)
NZ (1) NZ193294A (fr)
SE (1) SE8002383L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8803021U1 (de) * 1988-03-05 1988-06-01 Rovema - Verpackungsmaschinen Gmbh, 35463 Fernwald Beutel
US5080643A (en) * 1988-03-21 1992-01-14 Dow Brands Inc. Method of making a stand-up plastic bag
US4954124A (en) * 1988-03-21 1990-09-04 The Dow Chemical Company Stand-up plastic bag and method of making same
US4837849A (en) * 1988-03-21 1989-06-06 The Dow Chemical Company Stand-up plastic bag and method of making same
US4904093A (en) * 1988-08-24 1990-02-27 The Dow Chemical Comapny Gussetted plastic bags having relief seals and method of making same
GB2360271B (en) * 1998-07-08 2002-09-11 Flexipol Packaging Ltd Bags of easy open construction
IES20030895A2 (en) * 2003-11-28 2005-05-18 Steripack Medical Ltd Process for manufacturing packaging pouches

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629755A (fr) *
GB915724A (en) * 1959-09-25 1963-01-16 Hienz Guelker Improvements in or relating to methods for the production of containers
CH385616A (it) * 1961-09-30 1964-12-15 Natro Cellulosa S P A Sacco in unico foglio in materiale plastico
FR1465623A (fr) * 1965-12-01 1967-01-13 Cie Ind Des Textiles Et Emball Procédé et dispositif pour souder des sacs en matière plastique à soufflets dans une direction perpendiculaire aux soufflets
GB1331434A (en) * 1969-12-16 1973-09-26 Fisons Ltd Sacks

Also Published As

Publication number Publication date
IT8048275A0 (it) 1980-03-27
FR2452434A1 (fr) 1980-10-24
GB2047199B (en) 1983-02-16
DE3011442A1 (de) 1980-10-02
CH637078A5 (fr) 1983-07-15
SE8002383L (sv) 1980-10-01
FR2452434B1 (fr) 1985-12-06
AU5693780A (en) 1980-10-02
BE882516A (fr) 1980-09-29
IT1188983B (it) 1988-01-28
NO800863L (no) 1980-10-01
CA1171822A (fr) 1984-07-31
GB2047199A (en) 1980-11-26
DK136080A (da) 1980-10-01
AU539227B2 (en) 1984-09-20
FI800958A (fi) 1980-10-01
NZ193294A (en) 1982-12-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed