ATE156063T1 - Stauholz aus geformter pulpe mit guter fliessfähigkeit sowie verfahren und apparat zur herstellung - Google Patents

Stauholz aus geformter pulpe mit guter fliessfähigkeit sowie verfahren und apparat zur herstellung

Info

Publication number
ATE156063T1
ATE156063T1 AT92925361T AT92925361T ATE156063T1 AT E156063 T1 ATE156063 T1 AT E156063T1 AT 92925361 T AT92925361 T AT 92925361T AT 92925361 T AT92925361 T AT 92925361T AT E156063 T1 ATE156063 T1 AT E156063T1
Authority
AT
Austria
Prior art keywords
pieces
free
shapes
drying
screen
Prior art date
Application number
AT92925361T
Other languages
English (en)
Inventor
Jack E Pregont
Original Assignee
Pulptech 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
Application filed by Pulptech Corp filed Critical Pulptech Corp
Application granted granted Critical
Publication of ATE156063T1 publication Critical patent/ATE156063T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
    • 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
    • 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
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/967—Dunnage, wadding, stuffing, or filling excelsior
    • 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
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • 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.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • 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.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells
    • 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.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Buffer Packaging (AREA)
  • Forging (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
AT92925361T 1991-11-29 1992-11-20 Stauholz aus geformter pulpe mit guter fliessfähigkeit sowie verfahren und apparat zur herstellung ATE156063T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/800,281 US5230943A (en) 1991-11-29 1991-11-29 Free-flowing dunnage of molded pulp

Publications (1)

Publication Number Publication Date
ATE156063T1 true ATE156063T1 (de) 1997-08-15

Family

ID=25177972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92925361T ATE156063T1 (de) 1991-11-29 1992-11-20 Stauholz aus geformter pulpe mit guter fliessfähigkeit sowie verfahren und apparat zur herstellung

Country Status (10)

Country Link
US (2) US5230943A (de)
EP (1) EP0616568B1 (de)
JP (1) JPH07501512A (de)
AT (1) ATE156063T1 (de)
AU (1) AU665386B2 (de)
BR (1) BR9206839A (de)
CA (1) CA2123313A1 (de)
DE (1) DE69221322T2 (de)
FI (1) FI942507A7 (de)
WO (1) WO1993010971A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569519A (en) * 1991-03-13 1996-10-29 Enviro-Pac Inc. Loose fill packing element
US5900119A (en) * 1996-10-09 1999-05-04 E-Tech Products, Inc. Method of forming improved loose fill packing material from recycled paper
US6311458B2 (en) * 1998-12-01 2001-11-06 John M. Tharpe, Jr. Apparatus for producing shock absorbing pads and associated methods
NO20000763L (no) 1999-02-17 2000-08-18 Bjar Per Papirklumper samt framgangsmÕte og anordning for framstilling av slike
DE60033358T2 (de) * 1999-11-17 2007-10-31 Kao Corp. Verfahren zur Herstellung von faserigen Formteilen
US8756791B2 (en) * 2001-10-17 2014-06-24 Eveready Battery Company, Inc. Tampon applicator
US20040108243A1 (en) * 2002-12-04 2004-06-10 Philippe Jeannin Packaging material and method and device for producing the same
US9771728B2 (en) * 2012-05-23 2017-09-26 Dennard Charles Gilpin Device for forming a void in a concrete foundation
TW201625833A (zh) * 2015-01-06 2016-07-16 力兆實業有限公司 一種環保緩衝材之製造方法
US9957098B2 (en) 2016-04-01 2018-05-01 Vericool, Inc. Shipping container with compostable insulation
US11701872B1 (en) 2017-04-28 2023-07-18 TemperPack Technologies, Inc. Insulation panel
US10357936B1 (en) 2017-04-28 2019-07-23 TemperPack Technologies, Inc. Insulation panel
US10800596B1 (en) 2017-04-28 2020-10-13 TemperPack Technologies, Inc. Insulation panel
CA3115112A1 (en) * 2020-04-14 2021-10-14 Voidform Products, Inc. Modular void form structure
US20220024669A1 (en) 2020-07-22 2022-01-27 Terry Hermanson Packing material and method of manufacturing the packing material
WO2022236013A1 (en) 2021-05-06 2022-11-10 Terry Hermanson Packing material and method of packing an object in a shipping box
JP2024535494A (ja) 2021-10-01 2024-09-30 クーパー，クレイトン ダンネージ製造システム
US12246526B2 (en) 2022-08-24 2025-03-11 Terry Hermanson Packing material and method of manufacturing the packing material
US12391452B2 (en) 2023-09-15 2025-08-19 Terry Hermanson Packing material and method of manufacturing the packing material

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1284928A (en) * 1918-06-21 1918-11-12 John P Raymond Apparatus for making fibrous containers.
US1527201A (en) * 1920-10-08 1925-02-24 Vacuum Pulp Products Corp Method and apparatus for manufacturing articles from pulp
US1661727A (en) * 1922-04-15 1928-03-06 Moulded Pulp Devices Inc Method and apparatus for making packing for fragile articles
US1574124A (en) * 1922-10-25 1926-02-23 Lyndon E Adams Process and apparatus for making gaskets
US1701238A (en) * 1927-12-14 1929-02-05 Eugene P Kennedy Mold and method of ejecting pulp articles therefrom
US1796794A (en) * 1928-07-05 1931-03-17 Holed Tite Packing Corp Packing material and method of making same
US1845830A (en) * 1928-11-02 1932-02-16 Fidelity Trust Company Art of producing molded articles
US1907795A (en) * 1930-04-09 1933-05-09 Arvey Mfg Co Method of making integral felted fibrous structures
US1899197A (en) * 1930-06-19 1933-02-28 American Lace Paper Company Art of casting fiber articles
US1859325A (en) * 1930-08-25 1932-05-24 Harry C Ayerst Process and mechanism for forming hollow ware articles
US2182274A (en) * 1937-08-25 1939-12-05 Du Pont Preparation of cellulose pellets
US2571334A (en) * 1946-08-30 1951-10-16 Houdaille Hershey Corp Method of making resilient batts
US2663230A (en) * 1947-11-20 1953-12-22 Wagner Jean Apparatus for automatic withdrawing of pulp articles from molds
US2703041A (en) * 1949-12-21 1955-03-01 Gen Package Corp Molded pulp article stripping apparatus
US2649958A (en) * 1950-08-10 1953-08-25 Sterling Drug Inc Fragile article packaged in popped corn
US2955975A (en) * 1958-12-24 1960-10-11 Richardson Earle Wesley Method and apparatus for pulp molding lampshades
NL255456A (de) * 1959-10-05
FR1399753A (fr) * 1964-04-10 1965-05-21 Procédé et installation pour la fabrication d'articles creux en pâte à papier
BE662587A (de) * 1964-04-20
US3306813A (en) * 1964-06-16 1967-02-28 Diamond Int Corp Pulp molding, method and apparatus
DE1436951A1 (de) * 1965-06-18 1969-02-13 Tschira & Cie Gmbh Vorrichtung zur kontinuierlichen Herstellung von flachen Fasergussformlingen
US3401079A (en) * 1965-07-15 1968-09-10 Diamond Int Corp Pulp molding
US3723240A (en) * 1968-05-27 1973-03-27 Dow Chemical Co Asymmetrically foamable strand
CA861385A (en) * 1969-04-11 1971-01-19 R. Emery John Moulding machine
US3606726A (en) * 1969-08-07 1971-09-21 Intercraft Ind Corp Method and machine for making dunnage devices
US3613522A (en) * 1969-09-12 1971-10-19 Arpax Co Method of producing cushioning dunnage
US3650877A (en) * 1969-10-06 1972-03-21 Arpax Co Cushioning dunnage product
US3933959A (en) * 1970-12-07 1976-01-20 The Dow Chemical Company Preparation of dunnage material
US3929564A (en) * 1970-12-17 1975-12-30 Diamond Int Corp Method of molding free dried pulp display tray
US3802963A (en) * 1971-02-11 1974-04-09 Int Paper Co Pulp molding system employing suction box which prevents rewetting of the molded products
US3855053A (en) * 1972-01-31 1974-12-17 Free Flow Packaging Corp Improved packing material
US4026198A (en) * 1975-05-01 1977-05-31 Ranpak Corporation Cushioning dunnage mechanism, transfer cart therefor, and method
US4042658A (en) * 1975-11-14 1977-08-16 Valcour Imprinted Papers, Inc. Method for making packaging particles and resulting product
US4152203A (en) * 1976-08-27 1979-05-01 Diamond International Corporation Method of warpage control for molded fiber trays
US4839210A (en) * 1985-10-28 1989-06-13 Ranpak Corp. Method and mechanism for producing cushioning dunnage product
US4806410A (en) * 1986-09-18 1989-02-21 Ranpak Corp. Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized
US4994148A (en) * 1989-03-14 1991-02-19 Shetka Stanley J Pulp press molding method for making products from paper pulp from recycled paper
US4937131A (en) * 1989-03-15 1990-06-26 Ranpak Corp. Cushioning dunnage pad with stitching perforations
US4997091A (en) * 1989-08-17 1991-03-05 Mccrea James S Package containing biodegradable dunnage material
EP0528960A4 (en) * 1990-05-22 1993-08-18 Earthright Packaging Products, Inc. Biodegradable cushioned packaging composition
US5151312A (en) * 1990-10-18 1992-09-29 Boeri John L Hollow, non-nestable packing peanuts of recycled newspaper

Also Published As

Publication number Publication date
EP0616568A4 (de) 1994-11-30
BR9206839A (pt) 1995-10-31
FI942507A7 (fi) 1994-07-21
WO1993010971A1 (en) 1993-06-10
DE69221322D1 (de) 1997-09-04
US5230943A (en) 1993-07-27
FI942507A0 (fi) 1994-05-27
US5328568A (en) 1994-07-12
CA2123313A1 (en) 1993-06-10
EP0616568A1 (de) 1994-09-28
AU3144493A (en) 1993-06-28
AU665386B2 (en) 1996-01-04
JPH07501512A (ja) 1995-02-16
DE69221322T2 (de) 1997-11-20
EP0616568B1 (de) 1997-07-30

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