CA2254320A1 - Sacs ez - Google Patents

Sacs ez Download PDF

Info

Publication number
CA2254320A1
CA2254320A1 CA 2254320 CA2254320A CA2254320A1 CA 2254320 A1 CA2254320 A1 CA 2254320A1 CA 2254320 CA2254320 CA 2254320 CA 2254320 A CA2254320 A CA 2254320A CA 2254320 A1 CA2254320 A1 CA 2254320A1
Authority
CA
Canada
Prior art keywords
roll
perforated
layer
perforated line
bag
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.)
Abandoned
Application number
CA 2254320
Other languages
English (en)
Inventor
Richard Y. C. Lam
Bridget G. Lam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2254320 priority Critical patent/CA2254320A1/fr
Publication of CA2254320A1 publication Critical patent/CA2254320A1/fr
Abandoned legal-status Critical Current

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/002—Rolls, strips or like assemblies of bags
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1608—Integral flaps for tying above the bag

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
CA 2254320 1998-12-04 1998-12-04 Sacs ez Abandoned CA2254320A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2254320 CA2254320A1 (fr) 1998-12-04 1998-12-04 Sacs ez

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2254320 CA2254320A1 (fr) 1998-12-04 1998-12-04 Sacs ez

Publications (1)

Publication Number Publication Date
CA2254320A1 true CA2254320A1 (fr) 2000-06-04

Family

ID=29425688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2254320 Abandoned CA2254320A1 (fr) 1998-12-04 1998-12-04 Sacs ez

Country Status (1)

Country Link
CA (1) CA2254320A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094222A1 (fr) * 2000-06-05 2001-12-13 Bridget Lam Rouleau de sacs plastiques
ES2253134A1 (es) * 2005-12-14 2006-05-16 Jesus Fco. Bermejo Martin Bolsa perfeccionada.
EP1695729A1 (fr) * 2005-02-25 2006-08-30 Omron Healthcare Co., Ltd. Dispositif d'administration de médicaments comportant un sac souple
EP2687455A1 (fr) * 2012-07-17 2014-01-22 Papier-Mettler Inhaber Michael Mettler e.K. Sac ou poche avec des évidements décalés sur l'avant et l'arrière
CN109178621A (zh) * 2018-09-29 2019-01-11 上海辰达物联网科技有限公司 塑料袋及塑料袋卷

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094222A1 (fr) * 2000-06-05 2001-12-13 Bridget Lam Rouleau de sacs plastiques
EP1695729A1 (fr) * 2005-02-25 2006-08-30 Omron Healthcare Co., Ltd. Dispositif d'administration de médicaments comportant un sac souple
ES2253134A1 (es) * 2005-12-14 2006-05-16 Jesus Fco. Bermejo Martin Bolsa perfeccionada.
EP2687455A1 (fr) * 2012-07-17 2014-01-22 Papier-Mettler Inhaber Michael Mettler e.K. Sac ou poche avec des évidements décalés sur l'avant et l'arrière
CN109178621A (zh) * 2018-09-29 2019-01-11 上海辰达物联网科技有限公司 塑料袋及塑料袋卷

Similar Documents

Publication Publication Date Title
US5611626A (en) Bag with reenforced handle and resealable pour spout opening
US20020020648A1 (en) Plastic bag roll
US6053635A (en) Reclosable pouch with reinforced handle
US6446811B1 (en) Self-opening serially-arranged plastic bag pack of the star-seal type
US5670013A (en) Dies for manufacturing a pack of self-opening bags
US4480750A (en) Bag construction
US5749657A (en) Flexible package with hanghole and tear string and method and apparatus for making the same
US4529090A (en) Bag construction with mounting tab
US6817160B2 (en) Vertical form fill seal bag with recloseable seal and method of making thereof
US3982687A (en) Close and carry bag
EP0974527B1 (fr) Pile de sacs en matière plastique faciles à ouvrir
US5788080A (en) Stacked openable and reclosable plastic bags on a dispenser
US20020112982A1 (en) Flexible package and handle and method of using same
US6435350B1 (en) Pack of self-opening plastic bags
US6446810B1 (en) Tabless self-opening bag pack
US20090304307A1 (en) Bag with integral closure mechanism including perforated lines with end apertures
US6527445B2 (en) Liners or bags and method of making them
EP1013567A1 (fr) Sac à ordures
US5865313A (en) Plastic bag pack system with novel handle apertures
US4301925A (en) Bag with opening and reclosing feature
US5980109A (en) Self-tied garbage bag
US4768654A (en) Bag with pour spout feature
CA2254320A1 (fr) Sacs ez
EP2067711B1 (fr) Emballage
US20080226201A1 (en) Bag with integral closure mechanism

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead