MX9701994A - Metodo para fabricar un plato de plastico. - Google Patents

Metodo para fabricar un plato de plastico.

Info

Publication number
MX9701994A
MX9701994A MX9701994A MX9701994A MX9701994A MX 9701994 A MX9701994 A MX 9701994A MX 9701994 A MX9701994 A MX 9701994A MX 9701994 A MX9701994 A MX 9701994A MX 9701994 A MX9701994 A MX 9701994A
Authority
MX
Mexico
Prior art keywords
plates
plate
rim
plastic plate
making plastic
Prior art date
Application number
MX9701994A
Other languages
English (en)
Inventor
Jack Clements
Original Assignee
Solo Cup 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
Priority claimed from US08/323,497 external-priority patent/US5523042A/en
Application filed by Solo Cup Co filed Critical Solo Cup Co
Publication of MX9701994A publication Critical patent/MX9701994A/es

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)

Abstract

La presente invencion se relaciona con platos de plástico moldeados que tienen un reborde enrollado y un método para enrollar los bordes del plato de plástico moldeado. Los platos de plástico se premoldean con lengüetas que se proyectan hacia afuera desde los lados de los platos. Las lengüetas de un plato están en contacto con el reborde del siguiente plato sucesivo de una pila de platos para crear un espacio entre los platos apilados uno encima del otro. El espacio permite que cada plato individual sea recuperado o tomado por las roscas sobre una pluralidad de rodillos roscados, los cuales presionan sobre el borde del plato para formar un borde enrollado.
MX9701994A 1994-10-13 1995-10-12 Metodo para fabricar un plato de plastico. MX9701994A (es)

Applications Claiming Priority (3)

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
US49419095A 1995-06-23 1995-06-23
PCT/US1995/012730 WO1996011786A1 (en) 1994-10-13 1995-10-12 Method of making plastic plate

Publications (1)

Publication Number Publication Date
MX9701994A true MX9701994A (es) 1997-06-28

Family

ID=26983989

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701994A MX9701994A (es) 1994-10-13 1995-10-12 Metodo para fabricar un plato de plastico.

Country Status (8)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD481260S1 (en) 2001-05-01 2003-10-28 Pactiv Corporation Plate having condiment wells
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
USD489941S1 (en) 2001-05-01 2004-05-18 Pactiv Corporation Plate having condiment wells
USD480922S1 (en) 2001-05-01 2003-10-21 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
USD483998S1 (en) 2001-05-01 2003-12-23 Pactiv Corporation Plate having condiment wells
USD481592S1 (en) 2001-05-01 2003-11-04 Pactiv Corporation Plate having condiment wells
USD485731S1 (en) 2003-02-19 2004-01-27 Pactiv Corporation Plate having two compartments
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

Also Published As

Publication number Publication date
CN1159781A (zh) 1997-09-17
IL115520A0 (en) 1996-01-19
BR9509316A (pt) 1998-01-06
JPH10507417A (ja) 1998-07-21
CA2199706A1 (en) 1996-04-25
AU3946795A (en) 1996-05-06
WO1996011786A1 (en) 1996-04-25

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