FR2205816A5 - Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding - Google Patents

Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding

Info

Publication number
FR2205816A5
FR2205816A5 FR7242310A FR7242310A FR2205816A5 FR 2205816 A5 FR2205816 A5 FR 2205816A5 FR 7242310 A FR7242310 A FR 7242310A FR 7242310 A FR7242310 A FR 7242310A FR 2205816 A5 FR2205816 A5 FR 2205816A5
Authority
FR
France
Prior art keywords
mfr
injection moulding
ring
thermoplastics material
contraceptive diaphragm
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
FR7242310A
Other languages
French (fr)
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.)
JANFRANVAL LABORATO RE
Original Assignee
JANFRANVAL LABORATO RE
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 JANFRANVAL LABORATO RE filed Critical JANFRANVAL LABORATO RE
Priority to FR7242310A priority Critical patent/FR2205816A5/en
Application granted granted Critical
Publication of FR2205816A5 publication Critical patent/FR2205816A5/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion

Abstract

Contractive diaphragm has the ring and cap entirely of thermoplastics, without inclusion of any metallic spring in the ring. Pref. the diamphargm is injection-moulded in a single step, or the cap may first be fabricated by thermoforming from a sheet, and the ring may be injection-moulded on. The ring and cap may be assembled by welding or gluing. They may of different, but compatible, plastics, of 'food' quality.
FR7242310A 1972-11-09 1972-11-09 Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding Expired FR2205816A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7242310A FR2205816A5 (en) 1972-11-09 1972-11-09 Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242310A FR2205816A5 (en) 1972-11-09 1972-11-09 Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding

Publications (1)

Publication Number Publication Date
FR2205816A5 true FR2205816A5 (en) 1974-05-31

Family

ID=9107867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242310A Expired FR2205816A5 (en) 1972-11-09 1972-11-09 Contraceptive diaphragm mfr. - from thermoplastics material by injection moulding

Country Status (1)

Country Link
FR (1) FR2205816A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388545A1 (en) * 1977-04-29 1978-11-24 Ortho Pharma Corp VAGINAL DIAPHRAGM AND METHOD OF MANUFACTURING
EP0921826A1 (en) * 1996-07-03 1999-06-16 Ultrafem, Inc. Method and system for manufacturing elastomeric articles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388545A1 (en) * 1977-04-29 1978-11-24 Ortho Pharma Corp VAGINAL DIAPHRAGM AND METHOD OF MANUFACTURING
DK151179B (en) * 1977-04-29 1987-11-09 Ortho Pharma Corp VAGINAL MEMBRANE AND METHOD FOR PRODUCING THE SAME
EP0921826A1 (en) * 1996-07-03 1999-06-16 Ultrafem, Inc. Method and system for manufacturing elastomeric articles
EP0921826A4 (en) * 1996-07-03 2002-07-24 Ultrafem Inc Method and system for manufacturing elastomeric articles

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Legal Events

Date Code Title Description
ST Notification of lapse