FR2603256A1 - Flexible package with granular or fluid filling - Google Patents

Flexible package with granular or fluid filling

Info

Publication number
FR2603256A1
FR2603256A1 FR8612091A FR8612091A FR2603256A1 FR 2603256 A1 FR2603256 A1 FR 2603256A1 FR 8612091 A FR8612091 A FR 8612091A FR 8612091 A FR8612091 A FR 8612091A FR 2603256 A1 FR2603256 A1 FR 2603256A1
Authority
FR
France
Prior art keywords
package
granular material
pref
permeable
pockets
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
FR8612091A
Other languages
French (fr)
Other versions
FR2603256B1 (en
Inventor
Dominique Lepinoy
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.)
Individual
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 to FR8612091A priority Critical patent/FR2603256B1/en
Application filed by Individual filed Critical Individual
Priority to AT87902539T priority patent/ATE69428T1/en
Priority to PCT/FR1987/000115 priority patent/WO1987006209A2/en
Priority to EP87902539A priority patent/EP0263862B2/en
Priority to JP62502265A priority patent/JP2717107B2/en
Priority to DE8787902539T priority patent/DE3774525D1/en
Publication of FR2603256A1 publication Critical patent/FR2603256A1/en
Application granted granted Critical
Publication of FR2603256B1 publication Critical patent/FR2603256B1/en
Priority to US07/492,251 priority patent/US5009318A/en
Priority to JP9093607A priority patent/JP2904760B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • A61G7/05753—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads air-evacuated, e.g. in order to adapt to the form of the patient
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • 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
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/09—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using flowable discrete elements of shock-absorbing material, e.g. pellets or popcorn
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)

Abstract

A package to fit and support an enclosed article comprises a flexible impermeable bag contg. granular material and an outlet by which the bag can be evacuated until the package is stiffened by immobilisation of the granular material, which pref. comprises expanded polystyrene beads. The granular material may be confined in small flexible sachets which are permeable to air. Alternatively, the package may be subdivided by internal compartments or pockets which are permeable to air, one of which may contain the article and one or more others the granular material. These permeable partitions or pockets may be of textile mateiral, pref. partially elastic in a transverse direction relative to the shape of the pocket. One or more internal compartments may be filled with a fluid instead of granules. Such packages are pref. filled by a device which accepts the granular material from a suitable hopper and fills the package, or compartment(s) therein, progressively by injection via a feed tube progressively withdrawn relative to the depth of the package, or vice versa. Typically, the package comprise panels of PVC film 0.2 to 0.3 mm thick with welded borders.
FR8612091A 1986-04-09 1986-08-26 MULTI-SPEAKER PRESSURE POCKET Expired FR2603256B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8612091A FR2603256B1 (en) 1986-08-26 1986-08-26 MULTI-SPEAKER PRESSURE POCKET
PCT/FR1987/000115 WO1987006209A2 (en) 1986-04-09 1987-04-08 Method, device and padded product for maintaining an object
EP87902539A EP0263862B2 (en) 1986-04-09 1987-04-08 Method, device and padded product for maintaining an object
JP62502265A JP2717107B2 (en) 1986-04-09 1987-04-08 Bag-shaped article holding device
AT87902539T ATE69428T1 (en) 1986-04-09 1987-04-08 METHOD, DEVICE AND PADDED PRODUCT FOR SUPPORTING AN OBJECT.
DE8787902539T DE3774525D1 (en) 1986-04-09 1987-04-08 METHOD, DEVICE AND UPHOLSTERED PRODUCT FOR SUPPORTING AN OBJECT.
US07/492,251 US5009318A (en) 1986-04-09 1990-03-09 Method, device and padded product for maintaining an object
JP9093607A JP2904760B2 (en) 1986-04-09 1997-04-11 Medical living body fixed holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612091A FR2603256B1 (en) 1986-08-26 1986-08-26 MULTI-SPEAKER PRESSURE POCKET

Publications (2)

Publication Number Publication Date
FR2603256A1 true FR2603256A1 (en) 1988-03-04
FR2603256B1 FR2603256B1 (en) 1989-10-20

Family

ID=9338508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612091A Expired FR2603256B1 (en) 1986-04-09 1986-08-26 MULTI-SPEAKER PRESSURE POCKET

Country Status (1)

Country Link
FR (1) FR2603256B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003555A1 (en) * 1994-07-26 1996-02-08 Chemical Projects Limited Thermal insulation
FR2870318A1 (en) * 2004-05-12 2005-11-18 Novatec Sa Universal printed circuit board supporting or maintaining method, involves applying vacuum pressure inside enclosure so that enclosure particles amalgamate to constitute solid block that supports on base and maintains board
FR2870319A1 (en) * 2004-05-12 2005-11-18 Novatec Sa Sa Soc UNIVERSAL INTERCALIENT SUPPORT FOR THE MAINTENANCE OF PARTS WITH COMPLEX SHAPES
US10625918B2 (en) 2016-02-25 2020-04-21 Generation Of Change B.V. Foldable and biodegradable cushioning sheet

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8556949B2 (en) 2007-11-14 2013-10-15 DePuy Synthes Products, LLC Hybrid bone fixation element and methods of using the same
US9155578B2 (en) 2012-02-28 2015-10-13 DePuy Synthes Products, Inc. Expandable fastener

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1491215A1 (en) * 1965-11-27 1969-06-19 Rosenbaum Dr Med Klaus Healing dressing that can be filled with compressed air
DE2018605A1 (en) * 1969-04-18 1970-12-23
US3561435A (en) * 1968-11-15 1971-02-09 Dev Inc Combined splint and coolant container
DE2307938A1 (en) * 1973-02-17 1974-08-29 Guenther Mathes SEAT PAD
FR2271805A1 (en) * 1974-05-21 1975-12-19 Ieram Sarl Vacuum-type immobilisation mattress - is shaped to allow accommodation of body in any position
FR2319999A1 (en) * 1975-07-30 1977-02-25 Soret Vertical cushion containing expanded plastic balls - has correct distribution of filling maintained magnetically using magnetic particles in balls
CH588238A5 (en) * 1975-10-03 1977-05-31 Dorbena Rheintalische Bettfede Adjustable hardness and thickness pillow - comprises air cushion with closing orifice surrounded by filler in multilayer design
US4190158A (en) * 1975-09-15 1980-02-26 Ambrose Charles J Container for delicate articles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1491215A1 (en) * 1965-11-27 1969-06-19 Rosenbaum Dr Med Klaus Healing dressing that can be filled with compressed air
US3561435A (en) * 1968-11-15 1971-02-09 Dev Inc Combined splint and coolant container
DE2018605A1 (en) * 1969-04-18 1970-12-23
DE2307938A1 (en) * 1973-02-17 1974-08-29 Guenther Mathes SEAT PAD
FR2271805A1 (en) * 1974-05-21 1975-12-19 Ieram Sarl Vacuum-type immobilisation mattress - is shaped to allow accommodation of body in any position
FR2319999A1 (en) * 1975-07-30 1977-02-25 Soret Vertical cushion containing expanded plastic balls - has correct distribution of filling maintained magnetically using magnetic particles in balls
US4190158A (en) * 1975-09-15 1980-02-26 Ambrose Charles J Container for delicate articles
CH588238A5 (en) * 1975-10-03 1977-05-31 Dorbena Rheintalische Bettfede Adjustable hardness and thickness pillow - comprises air cushion with closing orifice surrounded by filler in multilayer design

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003555A1 (en) * 1994-07-26 1996-02-08 Chemical Projects Limited Thermal insulation
FR2870318A1 (en) * 2004-05-12 2005-11-18 Novatec Sa Universal printed circuit board supporting or maintaining method, involves applying vacuum pressure inside enclosure so that enclosure particles amalgamate to constitute solid block that supports on base and maintains board
FR2870319A1 (en) * 2004-05-12 2005-11-18 Novatec Sa Sa Soc UNIVERSAL INTERCALIENT SUPPORT FOR THE MAINTENANCE OF PARTS WITH COMPLEX SHAPES
WO2005116512A1 (en) 2004-05-12 2005-12-08 Novatec Sa Multipurpose spacer support for maintaining and positioning complexly shaped parts
CN100465496C (en) * 2004-05-12 2009-03-04 诺瓦泰克股份有限公司 Multipurpose spacer support for maintaining and positioning complexly shaped parts
US7731166B2 (en) 2004-05-12 2010-06-08 Novatec Sa Universal insert support for holding and positioning parts of complex shapes
US10625918B2 (en) 2016-02-25 2020-04-21 Generation Of Change B.V. Foldable and biodegradable cushioning sheet

Also Published As

Publication number Publication date
FR2603256B1 (en) 1989-10-20

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Legal Events

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TP Transmission of property
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse