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GB1455919A - Cutter for opening sealed plastic bags - Google Patents

Cutter for opening sealed plastic bags

Info

Publication number
GB1455919A
GB1455919A GB5390674A GB5390674A GB1455919A GB 1455919 A GB1455919 A GB 1455919A GB 5390674 A GB5390674 A GB 5390674A GB 5390674 A GB5390674 A GB 5390674A GB 1455919 A GB1455919 A GB 1455919A
Authority
GB
United Kingdom
Prior art keywords
cutter
plastic bags
sealed plastic
opening sealed
ledge
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
Application number
GB5390674A
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 GB5390674A priority Critical patent/GB1455919A/en
Publication of GB1455919A publication Critical patent/GB1455919A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M7/00—Devices for opening envelopes
    • B43M7/002—Hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/30—Hand-operated cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)

Abstract

1455919 Cutting devices YOUNG-HO CHOI 13 Dec 1974 53906/74 Heading B4B A cutting device 1 for removing the sealing lip from a bag made from plastics sheet material comprises an elongated channel-shaped body of inverted U section, a ledge 4 projecting from one side of the U section part-way across the interior of the U, a pair of opposed slots 7, 71 in the sides of the U situated parallel to the ledge and an elongated knife 5 inserted in the slots. The body of the device is made from plastics material and the blade of steel.
GB5390674A 1974-12-13 1974-12-13 Cutter for opening sealed plastic bags Expired GB1455919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5390674A GB1455919A (en) 1974-12-13 1974-12-13 Cutter for opening sealed plastic bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5390674A GB1455919A (en) 1974-12-13 1974-12-13 Cutter for opening sealed plastic bags

Publications (1)

Publication Number Publication Date
GB1455919A true GB1455919A (en) 1976-11-17

Family

ID=10469362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5390674A Expired GB1455919A (en) 1974-12-13 1974-12-13 Cutter for opening sealed plastic bags

Country Status (1)

Country Link
GB (1) GB1455919A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150635A2 (en) * 1983-12-30 1985-08-07 Gilles Beuzart Opening device for a container
US4570339A (en) * 1984-02-15 1986-02-18 Magic Pantry Foods Inc. Kitchen utensil for food retort pouches
EP0190849A1 (en) * 1985-01-23 1986-08-13 Steve Gilman Letter opener
US5007171A (en) * 1990-05-07 1991-04-16 Horning Jr John H Bag opener apparatus
FR2819797A1 (en) * 2001-01-23 2002-07-26 Alain Jeauneau Tool for cutting open supple packages esp of food products comprises folded reinforced plastic or metal strip with in-turned cutting edge
GB2401816A (en) * 2003-05-23 2004-11-24 W A 1 Designs Ltd Cutter for opening packaging
US20140013604A1 (en) * 2012-06-20 2014-01-16 Earl Votolato Multi-Blade Bag Cutter
US9221664B2 (en) 2012-06-20 2015-12-29 Spellbound Development Group, Inc. Bag cutter and piercer
US11708256B2 (en) 2012-06-20 2023-07-25 Spellbound Development Group, Inc. Bag cutter and piercer

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150635A2 (en) * 1983-12-30 1985-08-07 Gilles Beuzart Opening device for a container
EP0150635A3 (en) * 1983-12-30 1986-01-02 Gilles Beuzart Opening device for a container
US4570339A (en) * 1984-02-15 1986-02-18 Magic Pantry Foods Inc. Kitchen utensil for food retort pouches
EP0190849A1 (en) * 1985-01-23 1986-08-13 Steve Gilman Letter opener
US5007171A (en) * 1990-05-07 1991-04-16 Horning Jr John H Bag opener apparatus
FR2819797A1 (en) * 2001-01-23 2002-07-26 Alain Jeauneau Tool for cutting open supple packages esp of food products comprises folded reinforced plastic or metal strip with in-turned cutting edge
GB2401816A (en) * 2003-05-23 2004-11-24 W A 1 Designs Ltd Cutter for opening packaging
GB2401816B (en) * 2003-05-23 2006-04-12 W A 1 Designs Ltd Knife
US20140013604A1 (en) * 2012-06-20 2014-01-16 Earl Votolato Multi-Blade Bag Cutter
US8869407B2 (en) * 2012-06-20 2014-10-28 The Votolato Living Trust Multi-blade bag cutter
US9221664B2 (en) 2012-06-20 2015-12-29 Spellbound Development Group, Inc. Bag cutter and piercer
US10377619B2 (en) 2012-06-20 2019-08-13 Spellbound Development Group, Inc. Bag cutter and piercer
US11708256B2 (en) 2012-06-20 2023-07-25 Spellbound Development Group, Inc. Bag cutter and piercer

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee