CA2564024A1 - Contraceptive device and methods and apparatus for assembling the same - Google Patents

Contraceptive device and methods and apparatus for assembling the same Download PDF

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Publication number
CA2564024A1
CA2564024A1 CA002564024A CA2564024A CA2564024A1 CA 2564024 A1 CA2564024 A1 CA 2564024A1 CA 002564024 A CA002564024 A CA 002564024A CA 2564024 A CA2564024 A CA 2564024A CA 2564024 A1 CA2564024 A1 CA 2564024A1
Authority
CA
Canada
Prior art keywords
faces
subzone
pair
strips
condom
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
CA002564024A
Other languages
French (fr)
Other versions
CA2564024C (en
Inventor
Robert L. Broad, Jr.
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.)
Church and Dwight Co Inc
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
Priority claimed from US08/451,274 external-priority patent/US5829440A/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002218733A external-priority patent/CA2218733C/en
Publication of CA2564024A1 publication Critical patent/CA2564024A1/en
Application granted granted Critical
Publication of CA2564024C publication Critical patent/CA2564024C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Apparatus for forming a packagefor a contraceptive device made up of a rolled condom having a pair of thermoplastic strips having first ends rolled into the condom and free second ends extending away from the condom in opposite directions with the condom and the strips being positioned between a pair of packaging sheets having thermoplastic layers in contact with each other around the periphery thereof, comprising a pair of dies having opposing faces to be positioned on opposite sides of the packaging sheets for applying heat and pressure to the sheets to melt the thermoplastic layers around the periphery thereof to seal the packaging sheets to each other to dorm said package, the opposing faces at the locations of the strips being made up of a first subzone extending inwardly from the edges of the faces and a second subzone extending inwardly from the first subzone, the faces being so configured that the intersections of the faces in the first subzone with a plane longitudinal to the strips and perpendicular to the faces form a pair of parallel first lines, the faces also being so configured that the intersections of the faces in the second subzone with the plane form a pair of diverging second lines each extending from one of the parallel first lines.
CA002564024A 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same Expired - Fee Related CA2564024C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/451,274 US5829440A (en) 1989-01-23 1995-05-30 Contracepive device and methods and apparatus for assembling the same
US08/451,274 1995-05-30
CA002218733A CA2218733C (en) 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002218733A Division CA2218733C (en) 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same

Publications (2)

Publication Number Publication Date
CA2564024A1 true CA2564024A1 (en) 1996-12-05
CA2564024C CA2564024C (en) 2009-08-11

Family

ID=36676978

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002541878A Withdrawn CA2541878A1 (en) 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same
CA002564024A Expired - Fee Related CA2564024C (en) 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002541878A Withdrawn CA2541878A1 (en) 1995-05-30 1996-05-20 Contraceptive device and methods and apparatus for assembling the same

Country Status (1)

Country Link
CA (2) CA2541878A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531617B (en) * 2015-04-13 2016-09-21 Hore Michael A condom holder which may be integrated directly into a condom wrapper to assist users in the correct application of a condom

Also Published As

Publication number Publication date
CA2564024C (en) 2009-08-11
CA2541878A1 (en) 1996-12-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20110520