CA1025260A - Method and apparatus for making molded pulp products - Google Patents

Method and apparatus for making molded pulp products

Info

Publication number
CA1025260A
CA1025260A CA221,787A CA221787A CA1025260A CA 1025260 A CA1025260 A CA 1025260A CA 221787 A CA221787 A CA 221787A CA 1025260 A CA1025260 A CA 1025260A
Authority
CA
Canada
Prior art keywords
molded pulp
making molded
pulp products
products
making
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
CA221,787A
Other languages
English (en)
French (fr)
Other versions
CA221787S (en
Inventor
Charles A. Lee
Warren R. Furbeck
Frederick M. Granberg
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.)
International Paper Co
Original Assignee
International Paper Co
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 International Paper Co filed Critical International Paper Co
Application granted granted Critical
Publication of CA1025260A publication Critical patent/CA1025260A/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • 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
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
    • Y10T156/1048—Subsequent to assembly of parallel stacked sheets only to form dished or receptacle-like 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1322—Severing before bonding or assembling of parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
CA221,787A 1974-04-19 1975-03-11 Method and apparatus for making molded pulp products Expired CA1025260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/462,257 US3957558A (en) 1974-04-19 1974-04-19 Method and apparatus for making a molded pulp product with a liquid impervious layer integrally secured thereon

Publications (1)

Publication Number Publication Date
CA1025260A true CA1025260A (en) 1978-01-31

Family

ID=23835772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,787A Expired CA1025260A (en) 1974-04-19 1975-03-11 Method and apparatus for making molded pulp products

Country Status (8)

Country Link
US (1) US3957558A (da)
JP (1) JPS50142809A (da)
CA (1) CA1025260A (da)
DE (1) DE2516689A1 (da)
FI (1) FI751135A (da)
FR (1) FR2268109A1 (da)
SE (1) SE409009B (da)
SU (1) SU722472A3 (da)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547477C3 (de) * 1975-10-23 1981-01-22 Maschinenfabrik Rissen Gmbh, 2000 Hamburg Verfahren und Vorrichtung zum Tiefziehen einer Folie aus thermoplastischem Werkstoff
JPS5256159A (en) * 1975-10-25 1977-05-09 Rissen Gmbh Maschf Lining unit
US4200481A (en) * 1978-07-27 1980-04-29 Champion International Corporation Apparatus for making a lined tray
US4257530A (en) * 1978-07-27 1981-03-24 Champion International Corporation Lined tray
US4222808A (en) * 1979-02-07 1980-09-16 Olin Corporation Ski manufacturing process
FR2456854B1 (fr) * 1979-05-18 1986-03-28 Nissan Motor Organe, tel qu'un couvercle de moteur, proche du moteur d'une automobile, et procede de fabrication
DE3837467A1 (de) * 1988-11-04 1990-05-17 Markhorst Holland Saugform fuer die herstellung von koerpern aus faserbrei
US5695376A (en) * 1994-09-09 1997-12-09 Kimberly-Clark Worldwide, Inc. Thermoformable barrier nonwoven laminate
US5847362A (en) * 1996-10-16 1998-12-08 Interfic, Inc. Corrugated paperboard manufacturing apparatus providing controllable heat and related methods
US5788803A (en) * 1996-10-16 1998-08-04 Interfic, Inc. Corrugated paperboard manufacturing apparatus with controllable preheating
US5837974A (en) * 1996-10-16 1998-11-17 Interfic, Inc. Corrugated paperboard manufacturing apparatus with board profile monitoring and related methods
US5902502A (en) * 1996-10-16 1999-05-11 Interfic, Inc. Corrugated paperboard manufacturing apparatus and related methods
USH2062H1 (en) 1998-09-03 2003-04-01 Kimberly-Clark Worldwide Nursing pad
EP1145822B1 (en) * 2000-04-04 2006-01-18 Brodrene Hartmann A/S Method and apparatus for producing moulded pulp articles with a plastic film laminated thereon
EP1142690A1 (en) * 2000-04-04 2001-10-10 Brodrene Hartmann A/S Method and apparatus for producing trays with a plastic film laminated thereon
FR2809656B1 (fr) * 2000-06-05 2003-02-07 Sai Automotive Allibert Ind Methode de rembordage d'une peau thermoplastique, appareil pour mettre en oeuvre la methode
US7888405B2 (en) 2004-01-30 2011-02-15 E. I. Du Pont De Nemours And Company Aliphatic-aromatic polyesters, and articles made therefrom
US20080006378A1 (en) * 2006-07-06 2008-01-10 Maciel Antonio N Paper sheet with high/low density polyethylene
EP2045568B1 (en) * 2007-10-03 2010-07-21 Saab Ab Propellant charge for recoilless gun
PL2047985T3 (pl) * 2007-10-10 2014-03-31 Duo Plast Ag Folie o wzmocnionych brzegach i krawędziach
KR101391418B1 (ko) * 2008-12-19 2014-05-02 더블 더블 디 엘엘씨 환경 친화적 액체 용기 및 제조 방법
USRE48027E1 (en) * 2008-12-19 2020-06-02 Double Double D, Llc Environmentally friendly liquid container and method of manufacture
US20100279040A1 (en) * 2009-05-01 2010-11-04 Ellery West Paper Jar Packaging With Coated Double Side Walls
US7954640B2 (en) * 2009-05-01 2011-06-07 Ellery West Paper jar packaging with coated walls
CN102725448A (zh) * 2009-11-27 2012-10-10 Pakit国际贸易股份有限公司 在模制纤维产品上施加阻挡的方法以及通过所述方法制造的产品
WO2014193504A1 (en) * 2013-05-09 2014-12-04 Paul Zhang Automatic multi-station integrated equipment and method for forming waste-paper-based packaging products
US9952160B2 (en) 2014-04-04 2018-04-24 Packaging Corporation Of America System and method for determining an impact of manufacturing processes on the caliper of a sheet material
US10035621B2 (en) 2015-04-08 2018-07-31 Double Double D, Llc Multi-barrier bottles having tabbed preforms, and methods of forming the same
CN109972459A (zh) * 2017-12-27 2019-07-05 金箭印刷事业有限公司 纸塑制品的制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205123A (en) * 1962-08-31 1965-09-07 Beloit Corp Method and apparatus for applying a plastic sheet to a pulp molded article on the mold
US3318748A (en) * 1963-04-24 1967-05-09 Morton Salt Co Method of forming a laminate paper plate
GB1111525A (en) * 1964-06-18 1968-05-01 Keyes Fibre Co Thermoplastic coating of molded pulp
US3697369A (en) * 1964-12-04 1972-10-10 Owens Illinois Inc Plastic lined receptacle or the like
US3539422A (en) * 1968-05-29 1970-11-10 Diamond Int Corp Plastic film lining machine
US3616197A (en) * 1969-12-10 1971-10-26 Owens Illinois Inc Plastic lined receptacle or the like
US3825642A (en) * 1971-11-03 1974-07-23 Owens Corning Fiberglass Corp Method for producing a film-faced product

Also Published As

Publication number Publication date
SE409009B (sv) 1979-07-23
US3957558A (en) 1976-05-18
FR2268109A1 (da) 1975-11-14
SE7504489L (sv) 1975-10-20
JPS50142809A (da) 1975-11-17
DE2516689A1 (de) 1975-10-30
SU722472A3 (ru) 1980-03-15
FI751135A (da) 1975-10-20

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950131