EP1781547A1 - Sack - Google Patents

Sack

Info

Publication number
EP1781547A1
EP1781547A1 EP05774724A EP05774724A EP1781547A1 EP 1781547 A1 EP1781547 A1 EP 1781547A1 EP 05774724 A EP05774724 A EP 05774724A EP 05774724 A EP05774724 A EP 05774724A EP 1781547 A1 EP1781547 A1 EP 1781547A1
Authority
EP
European Patent Office
Prior art keywords
sack
handle part
carrying
handle
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.)
Withdrawn
Application number
EP05774724A
Other languages
German (de)
English (en)
French (fr)
Inventor
Kimmo Hakkala
Markku Urhonen
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.)
BERNER OSAKEYHTIOE
Original Assignee
Kemira GrowHow Oyj
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 Kemira GrowHow Oyj filed Critical Kemira GrowHow Oyj
Publication of EP1781547A1 publication Critical patent/EP1781547A1/en
Withdrawn legal-status Critical Current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
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D33/06—Handles
    • B65D33/08—Hand holes

Definitions

  • the present invention relates to a sack which comprises a bag part with a bottom, a mouth and sides and which can be filled through the bottom or the mouth with material, such as fertilizer, and a handle part on the side of the bag part having a support part strengthening the edge.
  • the purpose of the invention is to achieve a new type of a sack, which can be car ⁇ ried either by one person or two persons.
  • Characteristic of a sack according to the invention is that the handle part comprises an elongate hollow tunnel having a car- rying bar attached to it, and that the handle part comprises carrying openings, by which the sack can be carried.
  • the material which can be heavy fertil ⁇ izer for example, is packed in a 20 litre sack either at the factory or in a shop to which the sacks and the carrying sticks are delivered either together or separately.
  • the carrying bar is a stick made of wood, pressed recycled board or other recycled material.
  • the car ⁇ rying bar divides the carrying forces evenly on the upper edge of the entire handle part, whereby the sack manufactured of plastic, fabric, paper or other suitable ma ⁇ terial tolerates well the evenly divided forces.
  • the stick can be use for example as a flower stalk on the home yard.
  • the invention also relates to a method for manufacturing the sack, in which met ⁇ hod the sack is manufactured of a tubular billet, whose ends are closed for exam- pie by heat-pressing or gluing.
  • Characteristic of the method according to the inven ⁇ tion is that the hollow tunnel of the handle part is manufactured in the same manu ⁇ facturing process as the tubular billet in such a way that the tunnel of the handle part follows the longitudinal edge of the handle part.
  • PANORAMA-type printing enables clear presentation of instructions and helps the user to make the best out of the product
  • Fig. 1 illustrates an empty sack and installing a carrying bar to the handle part of the sack and
  • Fig. 2 illustrates a sack filled with material and a closed sack ready for carrying.
  • the sack comprises a bag part 1 , which can be filled 2 with material, such as fertil ⁇ izer, and a handle part 3 attached to the bag part, which comprises a support part 4 supporting the upper edge.
  • the handle part 3 comprises an elongate hollow tun ⁇ nel, which has a carrying bar 4 threaded inside it.
  • the handle part 3 has three car ⁇ rying openings 5, by which the sack can be carried.
  • the sack can be carried either by one person or two persons.
  • the handle bar 4 is a stick, which can be made of wood, pressed recycled board or other recycled material.
  • the carrying bar 4 is on the edge of the handle part 3 when the sack is carried, as has been presented in Fig. 2.
  • the handle part 3 is situated on the other side of the bag 1 and the bag can be filled, arrow 2, from the other end, after which the end can be closed for exam- pie by heat-pressing or by express glue.
  • the sacks are bunched together and delivered to the place of filling, such as a fertilizer factory, at which the sacks are filled with fertilizer and the carry- ing stick is threaded inside the tunnel of the handle part, after which the en ⁇ tire edge of the bag is closed by sealing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
EP05774724A 2004-08-20 2005-08-18 Sack Withdrawn EP1781547A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040299U FI6456U1 (fi) 2004-08-20 2004-08-20 Säkki
PCT/FI2005/000354 WO2006018474A1 (en) 2004-08-20 2005-08-18 Sack

Publications (1)

Publication Number Publication Date
EP1781547A1 true EP1781547A1 (en) 2007-05-09

Family

ID=32922066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05774724A Withdrawn EP1781547A1 (en) 2004-08-20 2005-08-18 Sack

Country Status (3)

Country Link
EP (1) EP1781547A1 (fi)
FI (1) FI6456U1 (fi)
WO (1) WO2006018474A1 (fi)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121588A1 (en) * 1971-05-03 1972-11-23 Lehmacher, Hans, 5216 Niederkassel Thermoplastic/carrier bag - with stiffened mouth hand holes and fold over closure
FR2159659A5 (en) 1971-11-08 1973-06-22 Huni Christian Plastic bags - with tape handle readily introduced using conventional bag mfg machinery
DE7619583U1 (de) * 1976-06-21 1976-10-28 Rovema Gmbh Verbrauchspackung mit einer Schuetteinrichtung
FI69596C (fi) * 1984-05-09 1986-03-10 Serlachius Oy Foerpackningsfilmprodukt
GB8423934D0 (en) * 1984-09-21 1984-10-31 Wilkins P S Receptacle
GB2227928A (en) * 1989-02-10 1990-08-15 Simon Hugh Miles A holdall for a cement bag
AU6032698A (en) 1997-01-28 1998-08-18 Northwest Airlines, Inc. Durable luggage container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006018474A1 *

Also Published As

Publication number Publication date
FIU20040299U0 (fi) 2004-08-20
FI6456U1 (fi) 2004-11-11
WO2006018474A1 (en) 2006-02-23

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Legal Events

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