ATE35404T1 - PRESSURE LOCKING DEVICE WITH CONTROLLABLE OPENING AND EASY TO LOCK. - Google Patents

PRESSURE LOCKING DEVICE WITH CONTROLLABLE OPENING AND EASY TO LOCK.

Info

Publication number
ATE35404T1
ATE35404T1 AT84107591T AT84107591T ATE35404T1 AT E35404 T1 ATE35404 T1 AT E35404T1 AT 84107591 T AT84107591 T AT 84107591T AT 84107591 T AT84107591 T AT 84107591T AT E35404 T1 ATE35404 T1 AT E35404T1
Authority
AT
Austria
Prior art keywords
base portion
webs
extending
hooks
lock
Prior art date
Application number
AT84107591T
Other languages
German (de)
Inventor
Gerald Harry Scheibner
Original Assignee
First Brands 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 First Brands Corp filed Critical First Brands Corp
Application granted granted Critical
Publication of ATE35404T1 publication Critical patent/ATE35404T1/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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/16—Interlocking member having uniform section throughout the length of the stringer

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Bag Frames (AREA)
  • Slide Fasteners (AREA)
  • Catching Or Destruction (AREA)
  • Particle Accelerators (AREA)
  • Push-Button Switches (AREA)
  • Eye Examination Apparatus (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Centrifugal Separators (AREA)
  • Cable Accessories (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Paper (AREA)

Abstract

A female closure element comprising a U-shaped channel element including a profile portion (24) comprising a base portion (26) having a pair of spaced-apart, parallelly disposed webs (27) extending from the base portion (26) and terminating in hooks (28) extending nonlinearly from the webs and facing each other. The hooks (28) each include a projection (30) extending nonlinearly in a direction facing away from each other. The female closure element may be employed with a male closure element having a U-shaped channel element including a profile portion (18) comprising a base portion (20) having a pair of spaced-apart, parallelly disposed webs (21) attached to the base portion (20) and extending therefrom, the webs (21) terminating in hooks comprising hook portions (22) facing away from each other and hook projections (31) facing toward each other. The closure elements may be employed with containers (10) to provide thereto improved ease of occlusion and deocclusion.
AT84107591T 1983-06-30 1984-06-29 PRESSURE LOCKING DEVICE WITH CONTROLLABLE OPENING AND EASY TO LOCK. ATE35404T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50970983A 1983-06-30 1983-06-30
EP84107591A EP0130602B1 (en) 1983-06-30 1984-06-29 Interlocking closure device having controlled separation and improved ease of occlusion

Publications (1)

Publication Number Publication Date
ATE35404T1 true ATE35404T1 (en) 1988-07-15

Family

ID=24027792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84107591T ATE35404T1 (en) 1983-06-30 1984-06-29 PRESSURE LOCKING DEVICE WITH CONTROLLABLE OPENING AND EASY TO LOCK.

Country Status (13)

Country Link
EP (1) EP0130602B1 (en)
JP (1) JPS60501705A (en)
AT (1) ATE35404T1 (en)
AU (1) AU578901B2 (en)
CA (1) CA1267116A (en)
DE (1) DE3472387D1 (en)
DK (1) DK160699C (en)
ES (3) ES289498Y (en)
FI (1) FI78437C (en)
IE (1) IE55422B1 (en)
NZ (1) NZ208748A (en)
PT (1) PT78832B (en)
WO (1) WO1985000343A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070584A (en) * 1990-03-09 1991-12-10 Dowbrands Inc. Zipper for a reclosable thermoplastic bag and a process and apparatus for making
US5647100A (en) * 1995-03-14 1997-07-15 Dowbrands L.P. Closure member for a reclosable thermoplastic bag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1307672A (en) * 1969-04-01 1973-02-21 Goffton Ltd Jointing or securing of sheet materials
US4212337A (en) * 1978-03-31 1980-07-15 Union Carbide Corporation Closure fastening device
US4186786A (en) * 1978-09-29 1980-02-05 Union Carbide Corporation Colored interlocking closure strips for a container

Also Published As

Publication number Publication date
PT78832B (en) 1986-07-15
JPS60501705A (en) 1985-10-11
WO1985000343A1 (en) 1985-01-31
PT78832A (en) 1984-08-01
FI850830A0 (en) 1985-02-28
EP0130602B1 (en) 1988-06-29
ES287449Y (en) 1986-07-16
ES287449U (en) 1985-12-16
FI850830L (en) 1985-02-28
IE55422B1 (en) 1990-09-12
NZ208748A (en) 1988-09-29
DK160699C (en) 1991-09-23
ES287448Y (en) 1986-07-16
DE3472387D1 (en) 1988-08-04
CA1267116A (en) 1990-03-27
FI78437C (en) 1989-08-10
DK160699B (en) 1991-04-08
ES289498U (en) 1986-04-16
AU3101484A (en) 1985-02-07
ES287448U (en) 1985-12-16
EP0130602A1 (en) 1985-01-09
ES289498Y (en) 1986-12-01
IE841664L (en) 1984-12-30
FI78437B (en) 1989-04-28
DK92885D0 (en) 1985-02-28
DK92885A (en) 1985-02-28
AU578901B2 (en) 1988-11-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee