BR8907379A - Material de pelicula polimerico,processo de fabricacao de um saco e o referido saco - Google Patents

Material de pelicula polimerico,processo de fabricacao de um saco e o referido saco

Info

Publication number
BR8907379A
BR8907379A BR898907379A BR8907379A BR8907379A BR 8907379 A BR8907379 A BR 8907379A BR 898907379 A BR898907379 A BR 898907379A BR 8907379 A BR8907379 A BR 8907379A BR 8907379 A BR8907379 A BR 8907379A
Authority
BR
Brazil
Prior art keywords
zones
rupture
bag
zone
shock absorbing
Prior art date
Application number
BR898907379A
Other languages
English (en)
Inventor
Ole-Bendt Rasmussen
Original Assignee
Rasmussen O B
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 Rasmussen O B filed Critical Rasmussen O B
Publication of BR8907379A publication Critical patent/BR8907379A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/02—Canopy arrangement or construction
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/22—Load suspension
    • B64D17/36—Load suspension incorporating friction devices or frangible connections to reduce shock loading of canopy
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0733—Pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0738—Cross sectional profile of the embossments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0741—Roller cooperating with a non-even counter roller
    • B31F2201/0743—Roller cooperating with a non-even counter roller having a matching profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/903—Stress relief
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Bag Frames (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Lubricants (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
BR898907379A 1988-04-18 1989-04-17 Material de pelicula polimerico,processo de fabricacao de um saco e o referido saco BR8907379A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888809077A GB8809077D0 (en) 1988-04-18 1988-04-18 Polymeric bags & methods & apparatus for their production
PCT/GB1989/000394 WO1989010312A1 (en) 1988-04-18 1989-04-17 Polymeric film material and its production

Publications (1)

Publication Number Publication Date
BR8907379A true BR8907379A (pt) 1991-04-23

Family

ID=10635358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907379A BR8907379A (pt) 1988-04-18 1989-04-17 Material de pelicula polimerico,processo de fabricacao de um saco e o referido saco

Country Status (25)

Country Link
US (2) US5205650A (pt)
EP (3) EP0665161B1 (pt)
JP (1) JP2632583B2 (pt)
CN (1) CN1032800C (pt)
AT (2) ATE177385T1 (pt)
AU (1) AU637047B2 (pt)
BR (1) BR8907379A (pt)
CA (1) CA1332024C (pt)
DE (2) DE68928948T2 (pt)
DK (1) DK174940B1 (pt)
ES (1) ES2082773T3 (pt)
FI (1) FI905114A0 (pt)
GB (1) GB8809077D0 (pt)
GR (1) GR3019032T3 (pt)
HK (1) HK1007543A1 (pt)
HU (1) HU216745B (pt)
IE (1) IE72159B1 (pt)
IN (1) IN174401B (pt)
MX (1) MX169245B (pt)
MY (1) MY104990A (pt)
NO (1) NO302876B1 (pt)
PT (1) PT90306B (pt)
RU (2) RU2050310C1 (pt)
WO (1) WO1989010312A1 (pt)
ZA (1) ZA892795B (pt)

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US9604429B2 (en) 2010-11-16 2017-03-28 The Glad Products Company Ribbed film structures with pigment created visual characteristics
US9566760B2 (en) 2010-11-16 2017-02-14 The Glad Products Company Ribbed film structures with voiding agent created visual characteristics
US9381697B2 (en) * 2011-04-25 2016-07-05 The Glad Products Company Thermoplastic films with visually-distinct stretched regions and methods for making the same
US9393757B2 (en) * 2010-11-16 2016-07-19 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
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US5916663A (en) * 1993-08-03 1999-06-29 Chappell; Charles W. Web materials exhibiting elastic-like behavior
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US5518801A (en) * 1993-08-03 1996-05-21 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
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DE68924865D1 (de) 1996-01-04
IE72159B1 (en) 1997-03-26
ATE130566T1 (de) 1995-12-15
DE68924865T2 (de) 1996-11-14
ZA892795B (en) 1990-12-28
ES2082773T3 (es) 1996-04-01
HUT58633A (en) 1992-03-30
CA1332024C (en) 1994-09-20
FI905114A0 (fi) 1990-10-17
NO904477L (no) 1990-12-10
IE891221L (en) 1989-10-18
AU3444689A (en) 1989-11-24
EP0665161A2 (en) 1995-08-02
RU2117608C1 (ru) 1998-08-20
CN1032800C (zh) 1996-09-18
HU892646D0 (en) 1991-07-29
PT90306B (pt) 1994-09-30
US5330133A (en) 1994-07-19
DE68928948D1 (de) 1999-04-15
JP2632583B2 (ja) 1997-07-23
CN1038786A (zh) 1990-01-17
RU94040709A (ru) 1996-08-27
IN174401B (pt) 1994-11-26
WO1989010312A1 (en) 1989-11-02
PT90306A (pt) 1989-11-10
EP0411007A1 (en) 1991-02-06
NO302876B1 (no) 1998-05-04
AU637047B2 (en) 1993-05-20
EP0338747B1 (en) 1995-11-22
GR3019032T3 (en) 1996-05-31
MY104990A (en) 1994-07-30
US5205650A (en) 1993-04-27
RU2050310C1 (ru) 1995-12-20
DK250590D0 (da) 1990-10-17
JPH03505184A (ja) 1991-11-14
MX169245B (es) 1993-06-25
DK250590A (da) 1990-12-17
NO904477D0 (no) 1990-10-16
DK174940B1 (da) 2004-03-08
GB8809077D0 (en) 1988-05-18
DE68928948T2 (de) 1999-11-18
ATE177385T1 (de) 1999-03-15
HU216745B (hu) 1999-08-30
EP0338747A1 (en) 1989-10-25
HK1007543A1 (en) 1999-04-16
EP0665161B1 (en) 1999-03-10
EP0665161A3 (en) 1995-11-15

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