CA1025260A - Method and apparatus for making molded pulp products - Google Patents
Method and apparatus for making molded pulp productsInfo
- 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
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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
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 (pt-PT) |
JP (1) | JPS50142809A (pt-PT) |
CA (1) | CA1025260A (pt-PT) |
DE (1) | DE2516689A1 (pt-PT) |
FI (1) | FI751135A (pt-PT) |
FR (1) | FR2268109A1 (pt-PT) |
SE (1) | SE409009B (pt-PT) |
SU (1) | SU722472A3 (pt-PT) |
Families Citing this family (29)
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 |
US5788803A (en) * | 1996-10-16 | 1998-08-04 | Interfic, Inc. | Corrugated paperboard manufacturing apparatus with controllable preheating |
US5902502A (en) * | 1996-10-16 | 1999-05-11 | Interfic, Inc. | Corrugated paperboard manufacturing apparatus and related methods |
US5837974A (en) * | 1996-10-16 | 1998-11-17 | Interfic, Inc. | Corrugated paperboard manufacturing apparatus with board profile monitoring and related methods |
US5847362A (en) * | 1996-10-16 | 1998-12-08 | Interfic, Inc. | Corrugated paperboard manufacturing apparatus providing controllable heat and related methods |
USH2062H1 (en) | 1998-09-03 | 2003-04-01 | Kimberly-Clark Worldwide | Nursing pad |
ATE315994T1 (de) * | 2000-04-04 | 2006-02-15 | Hartmann As Brdr | Verfahren und vorrichtung zum herstellen von aus fasern bestehenden gegenständen mit laminierter kunststoffolie |
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 |
DK2047985T3 (da) * | 2007-10-10 | 2014-01-06 | Duo Plast Ag | Folier med forstærkede rande og kanter |
CA2747515C (en) * | 2008-12-19 | 2014-07-29 | Brandimage-Desgrippes & Laga | Environmentally friendly liquid container and method of manufacture |
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 |
CA2781350A1 (en) * | 2009-11-27 | 2011-06-03 | Pakit International Trading Company Inc. | A method for applying a barrier on moulded fibrous product and a product produced by said method |
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)
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 |
-
1974
- 1974-04-19 US US05/462,257 patent/US3957558A/en not_active Expired - Lifetime
-
1975
- 1975-03-11 CA CA221,787A patent/CA1025260A/en not_active Expired
- 1975-04-03 FR FR7510483A patent/FR2268109A1/fr active Pending
- 1975-04-16 FI FI751135A patent/FI751135A/fi not_active Application Discontinuation
- 1975-04-16 DE DE19752516689 patent/DE2516689A1/de not_active Withdrawn
- 1975-04-18 SE SE7504489A patent/SE409009B/xx unknown
- 1975-04-18 JP JP50047385A patent/JPS50142809A/ja active Pending
- 1975-04-18 SU SU752125134A patent/SU722472A3/ru active
Also Published As
Publication number | Publication date |
---|---|
SU722472A3 (ru) | 1980-03-15 |
US3957558A (en) | 1976-05-18 |
SE409009B (sv) | 1979-07-23 |
SE7504489L (sv) | 1975-10-20 |
JPS50142809A (pt-PT) | 1975-11-17 |
DE2516689A1 (de) | 1975-10-30 |
FR2268109A1 (pt-PT) | 1975-11-14 |
FI751135A (pt-PT) | 1975-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |
Effective date: 19950131 |