EP1091875A4 - Tamper resistant closure - Google Patents

Tamper resistant closure

Info

Publication number
EP1091875A4
EP1091875A4 EP99955251A EP99955251A EP1091875A4 EP 1091875 A4 EP1091875 A4 EP 1091875A4 EP 99955251 A EP99955251 A EP 99955251A EP 99955251 A EP99955251 A EP 99955251A EP 1091875 A4 EP1091875 A4 EP 1091875A4
Authority
EP
European Patent Office
Prior art keywords
tamper resistant
resistant closure
closure
tamper
resistant
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.)
Granted
Application number
EP99955251A
Other languages
German (de)
French (fr)
Other versions
EP1091875B1 (en
EP1091875A1 (en
Inventor
Luther B Stoddard
Jerry Dale Pack
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.)
Burford Corp
Original Assignee
Burford 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 Burford Corp filed Critical Burford Corp
Publication of EP1091875A1 publication Critical patent/EP1091875A1/en
Publication of EP1091875A4 publication Critical patent/EP1091875A4/en
Application granted granted Critical
Publication of EP1091875B1 publication Critical patent/EP1091875B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
EP99955251A 1998-06-01 1999-06-01 Tamper resistant closure Expired - Lifetime EP1091875B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8751798P 1998-06-01 1998-06-01
US87517P 1998-06-01
PCT/US1999/012110 WO1999062768A1 (en) 1998-06-01 1999-06-01 Tamper resistant closure

Publications (3)

Publication Number Publication Date
EP1091875A1 EP1091875A1 (en) 2001-04-18
EP1091875A4 true EP1091875A4 (en) 2003-08-06
EP1091875B1 EP1091875B1 (en) 2005-08-24

Family

ID=22205660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99955251A Expired - Lifetime EP1091875B1 (en) 1998-06-01 1999-06-01 Tamper resistant closure

Country Status (11)

Country Link
EP (1) EP1091875B1 (en)
JP (1) JP4568428B2 (en)
AU (1) AU763499B2 (en)
BR (1) BR9910788A (en)
CA (1) CA2333754C (en)
DE (1) DE69926893T2 (en)
DK (1) DK1091875T3 (en)
ES (1) ES2249036T3 (en)
HK (1) HK1036439A1 (en)
MX (1) MXPA00011890A (en)
WO (1) WO1999062768A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3111599C (en) * 2018-11-08 2023-12-12 Kwik Lok Corporation Tamper evident packaging and methods of manufacturing the same utilizing a non-contact sealing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576694A (en) * 1966-10-25 1971-04-27 Contex Ltd Method of,and apparatus for forming a linear seal between two layers of a thermoplastic material
US4682976A (en) * 1984-04-16 1987-07-28 Andrew McG. Martin Apparatus for making easy open and reclosable bags
WO1999003731A1 (en) * 1997-07-17 1999-01-28 Avalon Engineering Limited Apparatus for heat sealing bags

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059670A (en) 1958-02-04 1962-10-23 Charles E Burford Wire twisting tool
US3138904A (en) 1963-03-26 1964-06-30 Burford Company Method and apparatus for tying packages and wrapping materials
JPS4819752B1 (en) * 1967-04-27 1973-06-15
US3919829A (en) 1971-05-26 1975-11-18 Leonard W Burford Apparatus for tying packages and wrapping materials
US3990216A (en) * 1975-05-05 1976-11-09 Martin William F Bag closing and feeding apparatus
JPS58107307U (en) * 1982-01-10 1983-07-21 ナショナル住宅産業株式会社 packaging equipment
JPS58163407U (en) * 1982-04-27 1983-10-31 野崎蒲鉾株式会社 Perforation packaging equipment
US4856258A (en) 1986-11-21 1989-08-15 Burford Corp. Wire tying device
CA2064270A1 (en) * 1992-03-27 1993-09-28 Bob Davis Tamper sealed bag with reusable closure
JPH0616212U (en) * 1992-08-05 1994-03-01 トキワ工業株式会社 Film packaging equipment
US5483134A (en) * 1993-09-30 1996-01-09 Burford Corporation Ribbon sensing device for bag tyer
FR2725396B1 (en) * 1994-10-07 1996-12-20 Formfil THERMAL WELDING MACHINE
GB2305418B (en) 1995-09-19 1998-12-02 Allied Bakeries Ltd Reclosable packaging
US5600938A (en) * 1995-09-22 1997-02-11 Kwik Lok Corporation Sealing and bagging apparatus and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576694A (en) * 1966-10-25 1971-04-27 Contex Ltd Method of,and apparatus for forming a linear seal between two layers of a thermoplastic material
US4682976A (en) * 1984-04-16 1987-07-28 Andrew McG. Martin Apparatus for making easy open and reclosable bags
WO1999003731A1 (en) * 1997-07-17 1999-01-28 Avalon Engineering Limited Apparatus for heat sealing bags

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9962768A1 *

Also Published As

Publication number Publication date
ES2249036T3 (en) 2006-03-16
AU763499B2 (en) 2003-07-24
DK1091875T3 (en) 2005-12-19
BR9910788A (en) 2002-02-05
WO1999062768A1 (en) 1999-12-09
JP2002516789A (en) 2002-06-11
MXPA00011890A (en) 2005-07-15
DE69926893D1 (en) 2005-09-29
CA2333754C (en) 2007-11-20
CA2333754A1 (en) 1999-12-09
HK1036439A1 (en) 2002-01-04
EP1091875B1 (en) 2005-08-24
AU4324899A (en) 1999-12-20
DE69926893T2 (en) 2006-06-14
EP1091875A1 (en) 2001-04-18
JP4568428B2 (en) 2010-10-27

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