FR2401847A1 - Emballage a fermeture a bords separables et son procede de realisation - Google Patents

Emballage a fermeture a bords separables et son procede de realisation

Info

Publication number
FR2401847A1
FR2401847A1 FR7825329A FR7825329A FR2401847A1 FR 2401847 A1 FR2401847 A1 FR 2401847A1 FR 7825329 A FR7825329 A FR 7825329A FR 7825329 A FR7825329 A FR 7825329A FR 2401847 A1 FR2401847 A1 FR 2401847A1
Authority
FR
France
Prior art keywords
production process
separable
edges
edge closure
closure packaging
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.)
Pending
Application number
FR7825329A
Other languages
English (en)
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.)
Pharmachem Corp
Original Assignee
Pharmachem 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
Priority claimed from US05/830,051 external-priority patent/US4183434A/en
Priority claimed from US05/896,637 external-priority patent/US4198972A/en
Application filed by Pharmachem Corp filed Critical Pharmachem Corp
Publication of FR2401847A1 publication Critical patent/FR2401847A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43129—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams said flat seams being transversal but non-orthogonal with respect to the tubular or hollow articles, i.e. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • B29C66/4742—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat said single elements being spouts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/08—Flexible adhesive strips adapted to seal filling or discharging apertures
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7148—Blood bags, medical bags

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Composite Materials (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Emballage à fermeture à bords séparables et son procédé de réalisation. L'emballage 40 de la présente invention est formé par exemple de deux films de polyoléfine 48 raccordés par des fermetures à bords séparables 46a, 46b, 46c, 46d scellées à chaud après oxydation des surfaces en contact des films de polyoléfine. Il comporte en outre des pattes 48' constituant des moyens de préhension pour faciliter la séparation des bords de la fermeture. Les fermetures à bords séparables 46a, 46b, 46c et 46d peuvent présenter des résistances à la séparation croissantes. Application à des sacs de stockage ou de réfrigération de composants du sang.
FR7825329A 1977-09-02 1978-09-01 Emballage a fermeture a bords separables et son procede de realisation Pending FR2401847A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/830,051 US4183434A (en) 1977-09-02 1977-09-02 Peelable seal
US05/896,637 US4198972A (en) 1978-04-17 1978-04-17 Blood and blood component storage bags

Publications (1)

Publication Number Publication Date
FR2401847A1 true FR2401847A1 (fr) 1979-03-30

Family

ID=27125318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825329A Pending FR2401847A1 (fr) 1977-09-02 1978-09-01 Emballage a fermeture a bords separables et son procede de realisation

Country Status (6)

Country Link
CA (1) CA1128004A (fr)
DE (1) DE2837505A1 (fr)
FR (1) FR2401847A1 (fr)
GB (1) GB2003449B (fr)
NL (1) NL7808006A (fr)
SE (1) SE432561B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299562A1 (fr) * 1987-07-17 1989-01-18 Hsm Récipient distributeur pour liquides ou substances en pâte

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796908A (en) * 1980-11-20 1982-06-16 Uni Charm Corp Separate packing structure of sanitary good and its packing method
DE3413053A1 (de) * 1983-04-29 1985-01-24 Harro 7500 Karlsruhe Manias Vorrichtung zum einschweissen von flaechigen gegenstaenden zwischen kunststoffolien
JP2675075B2 (ja) * 1988-06-10 1997-11-12 株式会社新素材総合研究所 内容物入り容器
DE3923713C2 (de) * 1989-07-18 1993-12-23 Kallfass Gmbh Kunststoff-Schweißeinrichtung
CA2196606C (fr) * 1994-08-02 2004-06-01 Christopher A. Smith Bande et fermeture apportant la preuve de l'ouverture frauduleuse
US5631068A (en) * 1994-08-02 1997-05-20 Trigon Packaging Corporation Self-containing tamper evident tape and label
IT1269272B (it) * 1994-11-08 1997-03-26 Unifill Spa Contenitori per prodotti fluidi, in particolare per liquidi
GB9921027D0 (en) * 1999-09-06 1999-11-10 Newman & Dougan Ltd Selective sealing member
FR2813784B1 (fr) 2000-09-13 2003-03-07 Pascal Lecointe Sachet de conditionnement de substance, a canule integree et bande constituee de tels sachets
DE102006061184A1 (de) 2006-12-22 2008-06-26 Fresenius Medical Care Deutschland Gmbh Verfahren zum Primen eines Blutschlauchsatzes
ATE545586T1 (de) * 2009-08-13 2012-03-15 Bischof & Klein Verfahren und folienschlauch zur herstellung von verpackungsbehältern sowie verpackungsbehälter hieraus
PL2475591T3 (pl) * 2009-09-08 2017-03-31 Intercontinental Great Brands Llc Elastyczne opakowanie typu blister z miękkimi ściankami
CN110817097B (zh) * 2019-11-13 2022-09-16 潮州市潮安区强盛彩印制版有限公司 一种环保洗衣液包装袋
CN112976736A (zh) * 2021-03-08 2021-06-18 青岛旭成包装印刷有限责任公司 一种纸塑热封袋及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360412A (en) * 1964-06-29 1967-12-26 Wm C Heller Jr Process and system for producing heat sealed laminates
US3491935A (en) * 1966-08-08 1970-01-27 Phillips Petroleum Co Method of forming a peelable seal
GB1326859A (fr) * 1971-05-27 1973-08-15
GB1395257A (en) * 1971-07-01 1975-05-21 Tower Products Pouches and methods of forming them
US3914521A (en) * 1974-04-01 1975-10-21 Union Carbide Corp Heat-treated, corona-treated polymer bodies and a process for producing them

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129258B (de) * 1955-05-31 1962-05-10 Fenwal Lab Inc Behaelter aus biegsamem Kunststoff fuer medizinische Fluessigkeiten
DE1236997B (de) * 1965-07-14 1967-03-16 Lohmann K G Verfahren zum Herstellen von Packungen, bei dem Kunststoffolie um das Verpackungsgutgelegt und dann verschweisst wird

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360412A (en) * 1964-06-29 1967-12-26 Wm C Heller Jr Process and system for producing heat sealed laminates
US3491935A (en) * 1966-08-08 1970-01-27 Phillips Petroleum Co Method of forming a peelable seal
GB1326859A (fr) * 1971-05-27 1973-08-15
GB1395257A (en) * 1971-07-01 1975-05-21 Tower Products Pouches and methods of forming them
US3914521A (en) * 1974-04-01 1975-10-21 Union Carbide Corp Heat-treated, corona-treated polymer bodies and a process for producing them
FR2265803A1 (fr) * 1974-04-01 1975-10-24 Union Carbide Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299562A1 (fr) * 1987-07-17 1989-01-18 Hsm Récipient distributeur pour liquides ou substances en pâte
US4921137A (en) * 1987-07-17 1990-05-01 Hsm Dispensing container for a liquid or paste-like substance

Also Published As

Publication number Publication date
SE7809238L (sv) 1979-03-03
SE432561B (sv) 1984-04-09
CA1128004A (fr) 1982-07-20
NL7808006A (nl) 1979-03-06
DE2837505A1 (de) 1979-03-15
GB2003449A (en) 1979-03-14
GB2003449B (en) 1982-07-07

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