CA2199706A1 - Method of making plastic plate - Google Patents

Method of making plastic plate

Info

Publication number
CA2199706A1
CA2199706A1 CA002199706A CA2199706A CA2199706A1 CA 2199706 A1 CA2199706 A1 CA 2199706A1 CA 002199706 A CA002199706 A CA 002199706A CA 2199706 A CA2199706 A CA 2199706A CA 2199706 A1 CA2199706 A1 CA 2199706A1
Authority
CA
Canada
Prior art keywords
plate
rim
plates
rollers
sidewalls
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.)
Abandoned
Application number
CA002199706A
Other languages
English (en)
French (fr)
Inventor
Jack Clements
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.)
Solo Cup Co
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 claimed from US08/323,497 external-priority patent/US5523042A/en
Application filed by Individual filed Critical Individual
Publication of CA2199706A1 publication Critical patent/CA2199706A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/34—Trays or like shallow containers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A47G19/03—Plates, dishes or the like for using only once, e.g. made of paper
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/12—Rim rolling
    • B29C57/125—Rim rolling using tools with helical grooves
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0233—Nestable containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/74—Domestic articles
    • B29L2031/7404—Dishes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA002199706A 1994-10-13 1995-10-12 Method of making plastic plate Abandoned CA2199706A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/323,497 US5523042A (en) 1993-02-10 1994-10-13 Method of making plastic plate with rolled edge rim
US08/323,497 1994-10-13
US49419095A 1995-06-23 1995-06-23
US08/494,190 1995-06-23

Publications (1)

Publication Number Publication Date
CA2199706A1 true CA2199706A1 (en) 1996-04-25

Family

ID=26983989

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199706A Abandoned CA2199706A1 (en) 1994-10-13 1995-10-12 Method of making plastic plate

Country Status (8)

Country Link
JP (1) JPH10507417A (pt)
CN (1) CN1159781A (pt)
AU (1) AU3946795A (pt)
BR (1) BR9509316A (pt)
CA (1) CA2199706A1 (pt)
IL (1) IL115520A0 (pt)
MX (1) MX9701994A (pt)
WO (1) WO1996011786A1 (pt)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD480922S1 (en) 2001-05-01 2003-10-21 Pactiv Corporation Plate having condiment wells
USD481260S1 (en) 2001-05-01 2003-10-28 Pactiv Corporation Plate having condiment wells
USD481592S1 (en) 2001-05-01 2003-11-04 Pactiv Corporation Plate having condiment wells
USD483998S1 (en) 2001-05-01 2003-12-23 Pactiv Corporation Plate having condiment wells
USD485731S1 (en) 2003-02-19 2004-01-27 Pactiv Corporation Plate having two compartments
USD489941S1 (en) 2001-05-01 2004-05-18 Pactiv Corporation Plate having condiment wells
US7013618B2 (en) 2001-05-01 2006-03-21 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7104030B2 (en) 2001-05-01 2006-09-12 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7172072B2 (en) 2001-05-01 2007-02-06 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177119B2 (en) * 2007-11-01 2012-05-15 Dixie Consumer Products Llc Pressed paperboard servingware with arched bottom panel and sharp brim transition
JP3183347U (ja) * 2013-02-25 2013-05-16 若泉漆器株式会社 傾斜した縁を有す器
CN110545984B (zh) * 2017-02-28 2021-12-14 转化器生产有限责任公司 形成的具有平滑边缘及可选地可剥离表面的热塑性制品
JP6261796B1 (ja) * 2017-06-27 2018-01-17 株式会社Ｄｅｓｉｇｎ ＺＥＮＢＵ 皿及び皿搬送コンベア
RU205260U1 (ru) * 2021-05-18 2021-07-06 Валерий Викторович Мамеев Лоток для кондитерских изделий

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391768A (en) * 1981-03-23 1983-07-05 Leesona Corporation Methods and apparatus for curling lips about the open mouths of stacked thermoplastic containers

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD480922S1 (en) 2001-05-01 2003-10-21 Pactiv Corporation Plate having condiment wells
USD481260S1 (en) 2001-05-01 2003-10-28 Pactiv Corporation Plate having condiment wells
USD481592S1 (en) 2001-05-01 2003-11-04 Pactiv Corporation Plate having condiment wells
USD483998S1 (en) 2001-05-01 2003-12-23 Pactiv Corporation Plate having condiment wells
USD489941S1 (en) 2001-05-01 2004-05-18 Pactiv Corporation Plate having condiment wells
US7013618B2 (en) 2001-05-01 2006-03-21 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7104030B2 (en) 2001-05-01 2006-09-12 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7172072B2 (en) 2001-05-01 2007-02-06 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7484344B2 (en) 2001-05-01 2009-02-03 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
US7506489B2 (en) 2001-05-01 2009-03-24 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same
USD485731S1 (en) 2003-02-19 2004-01-27 Pactiv Corporation Plate having two compartments

Also Published As

Publication number Publication date
CN1159781A (zh) 1997-09-17
IL115520A0 (en) 1996-01-19
MX9701994A (es) 1997-06-28
BR9509316A (pt) 1998-01-06
JPH10507417A (ja) 1998-07-21
AU3946795A (en) 1996-05-06
WO1996011786A1 (en) 1996-04-25

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Legal Events

Date Code Title Description
FZDE Discontinued