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CH377185A - Cross-bottom paper sack - Google Patents

Cross-bottom paper sack

Info

Publication number
CH377185A
CH377185A CH8091159A CH8091159A CH377185A CH 377185 A CH377185 A CH 377185A CH 8091159 A CH8091159 A CH 8091159A CH 8091159 A CH8091159 A CH 8091159A CH 377185 A CH377185 A CH 377185A
Authority
CH
Switzerland
Prior art keywords
cross
bottom paper
paper sack
sack
paper
Prior art date
Application number
CH8091159A
Other languages
German (de)
Inventor
W Hahn William
H Brodt Ray
J Kilmer George
Original Assignee
Union Bag Camp Paper 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 Bag Camp Paper Corp filed Critical Union Bag Camp Paper Corp
Publication of CH377185A publication Critical patent/CH377185A/en

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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • B65D75/68—Inserted or applied tearing-strings or like flexible elements extending through wrapper closure or between wrapper layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
CH8091159A 1958-12-01 1959-11-21 Cross-bottom paper sack CH377185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US777243A US2998911A (en) 1958-12-01 1958-12-01 Bag opening device

Publications (1)

Publication Number Publication Date
CH377185A true CH377185A (en) 1964-04-30

Family

ID=25109695

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8091159A CH377185A (en) 1958-12-01 1959-11-21 Cross-bottom paper sack

Country Status (3)

Country Link
US (1) US2998911A (en)
CH (1) CH377185A (en)
GB (1) GB924267A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227628A1 (en) * 1992-01-10 1993-07-15 Hosokawa Yoko Kk ZIPPER BAG AND METHOD FOR THEIR PRODUCTION

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226009A (en) * 1961-06-09 1965-12-28 Bemis Bro Bag Co Bag
US3136474A (en) * 1961-10-20 1964-06-09 Weyerhaeuser Co Container
US3239128A (en) * 1963-09-11 1966-03-08 Kvp Sutherland Paper Co Wrapped unit provided with wrapper opening means
US3342402A (en) * 1965-05-17 1967-09-19 American Bag & Paper Corp Bag
US3362617A (en) * 1966-05-26 1968-01-09 Du Pont Package with tear tape opening means
DE1935816A1 (en) * 1968-07-18 1970-01-22 Natro Cellulosa S P A Valve sack or pouch made of one or more layers or sheets of paper, plastic or synthetic material or another equivalent material
SE324535B (en) * 1969-11-14 1970-06-01 Tetra Pak Ab
US4567987A (en) * 1984-08-27 1986-02-04 Champion International Corporation Easy opening pinch bottom bag
US4934535A (en) * 1989-04-04 1990-06-19 The Procter & Gamble Company Easy open flexible bag filled with compressed flexible articles and method and apparatus for making same
US5022216A (en) * 1989-04-04 1991-06-11 The Procter & Gamble Company Method and apparatus for making easy open flexible bag filled with compressed flexible articles
US5054619A (en) * 1989-12-15 1991-10-08 The Procter & Gamble Company Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
US5121995A (en) * 1990-08-27 1992-06-16 Kimberly-Clark Corporation Loop-handle bag with improved accessibility feature
US5065868A (en) * 1990-10-23 1991-11-19 Cornelissen Roger E Package consisting of a paper bag compactly packing compressed flexible articles
US5050742A (en) * 1990-11-02 1991-09-24 The Procter & Gamble Company Easy opening package containing compressed flexible articles
CA2131091C (en) * 1992-02-27 2005-07-05 Daniel J. Conrad An easy opening flexible plastic bag and a method of making same
US5282687A (en) * 1992-02-28 1994-02-01 Kimberly-Clark Corporation Flexible packaging with compression release, top opening feature
US5361905A (en) * 1993-09-22 1994-11-08 Kimberly-Clark Corporation Flexible packaging with center opening feature
US6315448B1 (en) 1998-11-12 2001-11-13 Bemis Company, Inc. Multiwall bag with peelable opening
US6048100A (en) 1999-03-10 2000-04-11 Industrial Label Corp. Resealable closure for a bag
US6213644B1 (en) * 1999-08-12 2001-04-10 International Paper Company Multiply bag with tear strip opening mechanism
US6969196B2 (en) * 2003-03-07 2005-11-29 Exopack-Technology, Llc Bag having reclosable seal and associated methods
US20060045392A1 (en) * 2004-08-16 2006-03-02 Roger Bannister Transversely sealed container
DE102008029507B4 (en) * 2008-06-23 2013-01-10 Mondi Ag Sack and method for emptying a bag
JP5757849B2 (en) * 2011-11-15 2015-08-05 石川株式会社 Easy opening bag

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520027A (en) *
US2203924A (en) * 1936-06-30 1940-06-11 Papiersackfabrik Rothrist A G Closure for paper bags
US2151523A (en) * 1937-03-23 1939-03-21 Howard H Orr Bag
US2565622A (en) * 1945-10-06 1951-08-28 Howard H Orr Valve bag
DE886716C (en) * 1951-04-12 1953-08-17 Peter Huelsmann Fa Seasoning bags
FR1111745A (en) * 1954-09-27 1956-03-05 Fr Soc Multi-wall paper bag enhancements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227628A1 (en) * 1992-01-10 1993-07-15 Hosokawa Yoko Kk ZIPPER BAG AND METHOD FOR THEIR PRODUCTION
DE4227628C2 (en) * 1992-01-10 2000-02-17 Hosokawa Yoko Kk Zipper pouch manufacturing processes and pouches of this type

Also Published As

Publication number Publication date
US2998911A (en) 1961-09-05
GB924267A (en) 1963-04-24

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