US1656368A - Multiply paper bag - Google Patents

Multiply paper bag Download PDF

Info

Publication number
US1656368A
US1656368A US72148A US7214825A US1656368A US 1656368 A US1656368 A US 1656368A US 72148 A US72148 A US 72148A US 7214825 A US7214825 A US 7214825A US 1656368 A US1656368 A US 1656368A
Authority
US
United States
Prior art keywords
layers
paper
bag
paper bag
layer
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.)
Expired - Lifetime
Application number
US72148A
Inventor
John E Cornell
Clara H Bates
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.)
BATES VALVE BAG Corp
Original Assignee
BATES VALVE BAG 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 BATES VALVE BAG CORP filed Critical BATES VALVE BAG CORP
Priority to US72148A priority Critical patent/US1656368A/en
Application granted granted Critical
Publication of US1656368A publication Critical patent/US1656368A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls

Definitions

  • ADELMER M BATES AND JOHN E. CORNELL, F CHICAGO, ILLINOIS; CLARA H. BATES, ADMINISTRATRIX 0F SAID ADELMER M. BATES, DECEASED, ASSIGNORS T0 BATES VALVE BAG- CORPORATION, OF CHICAGO, ILLINOIS, A CORPORATION 0F DELAWARE MULTIPLY PAPER BAG.
  • Our invention relates to bags and particularly to bags having a plurality of lay ers of paper used for strength.
  • the object of our invention is to provider a bag which may have one or more layers especially prepared to meet the needs of its use and having paper walls of suicient strength to enable the bag to carry heavy charges and withstand rough usage.
  • the bag comprises a tubular portion 1 formed of a plurality of layers, the ends of the lbags being closed by reinforcing seams 2 and 3. We prefer to fold in the walls of the bag at each corner to form a pocket 4, as indicated by dotted lines.
  • the bag is indicated as havin an outer waterproof layer 5, which may he semi-transparent, and
  • the inner layer 8, Whic contacts the contained material 9, may be of a diifcrent color from the other layers in order to ive the. desired appearance to the bag w en opened, Or it may be treated in any desired manner to make it impervious Or to give other qualities desirable for its particular use. Desired characteristics other than being waterproof maybe given to the outer layer, the particular feature of our invention being the especialtreatment of one or more layers to give the surfaces of'the wall the desired characteristics, while the portion of the wall which furnishes the necessary strength i's built up of a plurality of layers of paper.
  • bags have been used having especially treated inner layers or outer layers, but, so far as weare informed, a single layer has been depended upon for such additional strength as is needed, with the result that paperhas been dependedupon for the strengthening layer only where'the bags are comparatively small or where the strain is not severe.
  • Our invention makes possible the use of bags of large sizes with specially treated layers and allows the substitution of paper for cloth in many instances.
  • a ba comprising a tubular portion closed at t e end by a sewn seam, the wall of said tubular portion comprising a layer of paper having characteristics especially adapting it for its particular use, and a plurality of other relatively movable layers of paper providing the necessary strength.
  • a ba having a tubular portion closed at one en by a sewn seam, the wall of said tubular portion comprising one layer of waterproofed paper and a plurality of relatively movable layers of paper pervious to Water.
  • a bag comprising a tubular portion closed at one end by a sewed seam, the wall of the tubular ortion comprising one layer of specially coljored paper and a plurality L of other relatively movable layers of paper Of a different color.

Description

Jan. 17, 1928,
A. M. BATES ET'AL MULTIPLY-PAPER BAG Filed Nov. 30, 1925 Snom/tom atto t 1 Ms Patented Jan.A 17, 1928.
UNITED STATES 1,656,368 PATENT OFFICE.
ADELMER M. BATES AND JOHN E. CORNELL, F CHICAGO, ILLINOIS; CLARA H. BATES, ADMINISTRATRIX 0F SAID ADELMER M. BATES, DECEASED, ASSIGNORS T0 BATES VALVE BAG- CORPORATION, OF CHICAGO, ILLINOIS, A CORPORATION 0F DELAWARE MULTIPLY PAPER BAG.
Application med November 30, 1925. Serial No. 72,148.
Our invention relates to bags and particularly to bags having a plurality of lay ers of paper used for strength.
The object of our invention is to provider a bag which may have one or more layers especially prepared to meet the needs of its use and having paper walls of suicient strength to enable the bag to carry heavy charges and withstand rough usage. De-
1 0 tails of our invention will appear as the description proceeds.
In the accompanying drawing forming a art of this specification, we have shown a ace view of a bag embodying our invention, parts being broken away to show the interior layers of the Wall.
The bag comprises a tubular portion 1 formed of a plurality of layers, the ends of the lbags being closed by reinforcing seams 2 and 3. We prefer to fold in the walls of the bag at each corner to form a pocket 4, as indicated by dotted lines. The bag is indicated as havin an outer waterproof layer 5, which may he semi-transparent, and
i a layer of paper 6 within this outer layer,
which may have an desired printing matter thereon, and a ditional layers 7 suiiicient to provide necessar strength.
The inner layer 8, Whic contacts the contained material 9, may be of a diifcrent color from the other layers in order to ive the. desired appearance to the bag w en opened, Or it may be treated in any desired manner to make it impervious Or to give other qualities desirable for its particular use. Desired characteristics other than being waterproof maybe given to the outer layer, the particular feature of our invention being the especialtreatment of one or more layers to give the surfaces of'the wall the desired characteristics, while the portion of the wall which furnishes the necessary strength i's built up of a plurality of layers of paper.
Heretofore, bags have been used having especially treated inner layers or outer layers, but, so far as weare informed, a single layer has been depended upon for such additional strength as is needed, with the result that paperhas been dependedupon for the strengthening layer only where'the bags are comparatively small or where the strain is not severe.
sary tensile strength. The use of a plurality of plies of paper to provide the necessary strength is advantageous not only along the fold lines, but also because closures formed by sewn seams do not weaken walls formed of a plurality of layers as much as they would single Walls of approximately the same total thickness.
Our invention makes possible the use of bags of large sizes with specially treated layers and allows the substitution of paper for cloth in many instances.
Various changes may be made in the form of the bag and in the nature and arrangement of the layers, and any such changes within the scope of the appended claims will not depart from the spirit of the invention.
What we claim is:
1. A ba comprising a tubular portion closed at t e end by a sewn seam, the wall of said tubular portion comprising a layer of paper having characteristics especially adapting it for its particular use, and a plurality of other relatively movable layers of paper providing the necessary strength.
2. A ba having a tubular portion closed at one en by a sewn seam, the wall of said tubular portion comprising one layer of waterproofed paper and a plurality of relatively movable layers of paper pervious to Water. 95
3. A bag comprising a tubular portion closed at one end by a sewed seam, the wall of the tubular ortion comprising one layer of specially coljored paper and a plurality L of other relatively movable layers of paper Of a different color.
In testimony whereof, we have hereunto signed our names to this specification.
A DELMER M'. BATES.A JOHN E. CORNELL.
US72148A 1925-11-30 1925-11-30 Multiply paper bag Expired - Lifetime US1656368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72148A US1656368A (en) 1925-11-30 1925-11-30 Multiply paper bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72148A US1656368A (en) 1925-11-30 1925-11-30 Multiply paper bag

Publications (1)

Publication Number Publication Date
US1656368A true US1656368A (en) 1928-01-17

Family

ID=22105886

Family Applications (1)

Application Number Title Priority Date Filing Date
US72148A Expired - Lifetime US1656368A (en) 1925-11-30 1925-11-30 Multiply paper bag

Country Status (1)

Country Link
US (1) US1656368A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643048A (en) * 1947-09-20 1953-06-23 Monsanto Chemicals Paper container with slip resistant coating
US2648487A (en) * 1947-07-25 1953-08-11 St Regis Paper Co Bag for packaging tacky polymeric materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648487A (en) * 1947-07-25 1953-08-11 St Regis Paper Co Bag for packaging tacky polymeric materials
US2643048A (en) * 1947-09-20 1953-06-23 Monsanto Chemicals Paper container with slip resistant coating

Similar Documents

Publication Publication Date Title
US1868069A (en) Composite bag
US2056804A (en) Bag
US1656368A (en) Multiply paper bag
US1712448A (en) Suitcase
US1853013A (en) Fastening
US2103092A (en) Bag and method of producing the same
US1926066A (en) Window bag
US2162285A (en) Paper bag
US2785720A (en) Plastic bag
US2095067A (en) Bag liner
US958385A (en) Bag.
US2216133A (en) Container and closure therefor
GB162091A (en) Improvements in or relating to travelling trunks
GB320289A (en) Improvements in or relating to paper bags and the like containers
US1736396A (en) Reenforcing closure means for paper bags
US2311733A (en) Paper or the like bag
US3130896A (en) Reinforced bag
US686847A (en) Bag or sack.
US1944613A (en) Construction of bags
US1852026A (en) Paper valve bag and method of making the same
US1782859A (en) Auxiliary soap-cake cover
US2239857A (en) Carry bag
US1926065A (en) Window bag
US810318A (en) Valve-bag.
US2179463A (en) Method of making bags