US3356277A - Deep-drawn plastic film packaging - Google Patents
Deep-drawn plastic film packaging Download PDFInfo
- Publication number
- US3356277A US3356277A US554097A US55409766A US3356277A US 3356277 A US3356277 A US 3356277A US 554097 A US554097 A US 554097A US 55409766 A US55409766 A US 55409766A US 3356277 A US3356277 A US 3356277A
- Authority
- US
- United States
- Prior art keywords
- packaging
- projection
- projections
- flanges
- recesses
- 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 - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 59
- 239000002985 plastic film Substances 0.000 title description 6
- 229920006255 plastic film Polymers 0.000 title description 6
- 235000013601 eggs Nutrition 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
- B65D85/324—Containers with compartments made of pressed material
Definitions
- ABSTRACT OF THE DISCLOSURE An arrangement for packaging in deep-drawn plastic foil comprising two half structures provided with a plurality of cells, the edges of the two halves of the packaging lying upon each other when the packaging is closed and being provided with one piece projections which'fit into each other, one of these projections being provided on its periphery with grooved recesses running parallel to its longitudinal axis, so that several parallel flanges also running parallel to this longitudinal axis are formed by the recesses, which flanges fit flexibly into a common hole-like cavity of the other projection and make a friction contact.
- Packaging of deep-drawn plastic foil which consists of two halves essentially the same and joined together by a flange, with hollows for accommodating eggs, fruit or other goods is already known.
- Such packaging can be produced cheaply in large quantities and is usually thrown away by the user after removal of the goods.
- When dispatched such packaging is closed with wire stitching or rubber hands after the insertion of the goods. They may be stacked one above the other in cartons or crates yet on stacking the hollows forming protuberances on the outside do not fit into each other, so that some of the space in the cartons or crates remains unused.
- Two-part packaging using cellulose is also known, but such packages have the same shortcoming in that they cannot be packed in crates so that space is saved.
- Such types of packaging are mostly closed by glueing, which also applies to the known three-part packaging, which besides having two portions which accommodate for example, two rows of eggs possess a third cover-like part which is inverted over both said portions and is glued to the edges of said portions.
- the object of the invention is to provide packaging of the earlier mentioned sort, but which may be packed in a way that saves space, in which has a fastener which can be opened as many times as required and which closes both halves of the packaging dependably.
- an arrangement for packaging in deepdrawn plastic foil comprises two half structures essentially adapted to accommodate eggs, fruit and other goods; the edges of the two halves of the packaging which come to lie upon each other when the packaging is closed, are provided with one piece projections which fit into each other, and one of these projections has on its periphery grooved recesses running parallel to its longitudinal axis, so that several parallel flanges also running parallel to this longitudinal axis are formed by the recesses, which flanges fit flexibly into a common hole-like cavity of the other projection and make a friction contact.
- Such a fastener offers first of all the advantages, that it is already formed during the production of the packaging, during the deep drawing of the accommodating recesses and that occasions no additional costs which hitherto have arisen by using wire stitching or having to use complicated glueing devices for glueing.
- the packaging of the invention may be immediately closed after removal or inspection of the contents, by which the packaging may be used many times and without using a special closure device.
- one of the projections has a circular undercut groove and the other projection has a circular perforation with a flange stretching inwards radially, which on the joining together of the two projections catches flexibly in the circular undercut groove.
- one of the mating projections like a press fastener has at its periphery running parallel to its longitudinal axis groove-shaped recess heads so that several, for example, four flanges connected by the recess heads are formed, which on closure of the packaging flexibly mate in a common hole-like recess of the projection.
- the edges of the two packaging halves are positioned at a specified distance from each other, which roughly corresponds to height of both projections. In this way a gap is formed in three sides of the closed packaging, this gap serves to ventilate the goods.
- FIGURE 1 shows the packaging in perspective
- FIGURES 2 and 3 are sectional views including the flanges and accommodating recesses
- FIGURE 4 shows a different form of the closure of FIGURE 2;
- FIGURE 5 is a plan view of the closure of FIGURE 4.
- FIGURES 6 and 7 show a third and FIGURES 8 and 9 a fourth type of closure in section and plan respectively;
- FIGURES 10 and 11 show an arrangement which facilitates the opening of the press-stud fastening in accordance with the invention.
- All the embodiments of the invention have a common factor in that two similar halves 1 and 2 are provided which are joined together by a flange 3 forming a kind of a hinge.
- the packaging is therefore one-piece, that is to say the whole is formed in one manufacturing operation by deep-drawing a plastic film proper.
- automatic machines known per se are used.
- the flange 3 has two folds 4 and 5 which bound a flat middle strip 6.
- the latter can with advantage be used as a surface for the introduction of e.g. firms names, or information concerning the goods inside.
- protuberances or projections A and B which mate in pairs like press fasteners in the closed 3 condition of the packaging. Four examples of this are described in more detail.
- the projection A has a peak 7 like a truncated cone, which is separated from a base part 9 by a circular groove 8.
- This circular groove 8 thus represents an undercut of the upper surface of the projection, which has an important function when the packaging is closed namely the releasable fastening of the edges of both halves of the packaging.
- the projection B provided at the other edge and which works together with the projection A just described is a hollow cylinder 10 of slight conicity, which has at its upper part a round opening 11, which is bounded by a flange 12 which stretches radially inwards.
- the inner diameter of the flange 12 corresponds almost with that of the circular groove 8, but is somewhat smaller, and in any case less than the largest diameter of the peak 7.
- a projection A has four grooves 13 which extend axially and bound four flanges 14.
- the material in the grooves and also in a central part forming a depression 15 is, after the forming in these places, only a thin skin, whereas the flanges have a satisfactory thickness of material, which they require for stiffness.
- the purpose of the grooves 13 is to bestow on the flanges 14 a certain centrally directed resilience, when they fit into the appropriate projection B on closing the fastening.
- This projection again consists of a hollow cylinder 16, which however, as a result of a notch 17 is double-walled. This notch 17 is only like a thin skin.
- each projection A formed by flanges 14 fits in the inside of the projections B like hollow cylinders and brings about a friction closure on its inner walls. It is important that this friction closure can be attained at a number of places along the flange height, with the effect that the closure maintains a more or less large distance between the packaging halves 1 and 2. In this way accommodation for various sizes of goods is possible, where the accommodation is effected automatically on closing the packaging.
- FIGURES 6 and 7 represents a combination of the two previously described fasteners: a hollow cylindrical projection A" is provided with both a circular groove 18 and several flanges 17 extending axially at its periphery.
- the opposed projection B" mating with A has a ring-shaped flange, similar to flange 12 in FIGURES l and 2, which in the same way as the latter, comes to rest in the circular groove 18.
- the flanges 17 bounded by the grooves spring inwards somewhat and ensure an efficient retaining of the packaging halves together in the closed state.
- the embodiments shown in the drawing have accommodating recesses 20 which are made up from three truncated cones 21, 22, 23 fitting one inside the other.
- depressions 26 At the bottom of the accommodating recesses are, as known per se, depressions 26, which, when required, give an additional cushioning to support the goods therein. accommodated.
- the single accommodating recesses are connected one: above the other by hollow flanges, so that eflicient ventilation of the goods is ensured.
- pro-- jections 27 are disposed, which keep the two packaging. halves 1 and 2 apart in conjunction with flange 3 i.e. with. the fastening projections A and B. Also there is provided between accommodating recesses disposed in known man-- ner at the corner of a square i.e. protuberances such projections 28 which come to rest one on the other when the packaging is in the closed state.
- the packing in accordance with the invention can, by the protuberances fitting into each other, be stacked. practically without wasting space. If several lots of packaging are arranged next to each other in a plane, a similar set of such packaging can be turned, if need be, in their longitudinal plane, stacked with the protuber ances fitting into each other and dispatched in crates.
- the flanges between the protuberances and accommo-- dating recesses are formed at least in one direction like a: channel, as this is identified with the reference 29.
- way are formed surfaces which run parallel, in which the; arms of an automatic packing and closure device can. grip.
- peg-like projections 30 which make it pos sible for the empty packaging still open and placed in: one another to form a stack, to lie at such a distance: apart that the separating of a single piece of packaging, by the packing machine is facilitated.
- the: press button fastener is formed similarly to the one in- FIGURES 4 and 5, only the depression 15 is omitted and. in its place is provided a special conical peg 15', which facilitates the introduction of the projection A into the; hollow cylinder-like projection B.
- the inner wall of' the projection B' need not be made circularly cylindrical, but, seen in cross-section, lightly corrugated. In this way when the projection A fits into the hollow cylinder B" a slight deformation of the walls is attained, whereby a satisfactory pinch effect is set up.
- FIGURES 10 and 11 a press-stud closure is proposed which is especially easy to open.
- Each projection. A'" has directly next to it a hole 40 and each hollow cylindrical projection 13" a peg 41.
- the projection A"" fits into hole' B" and peg 41 fits into hole 40. If the peg 41 is pressed with a thumb and at the same time with the index finger" on the projection A the fastening opens. It is advan-- tageous to undertake the opening with the thumb and forefinger of each hand simultaneously at two closurev positions.
- the fastener in accordance with the invention is not: only suitable for egg packaging but fundamentally every type of packaging of thermoplastic foil in box form, that is to say in a form in which two parts are to be joined together temporarily.
- Arrangement for packaging in deep-drawn plasticfoil comprising two half structures essentially the same and joined together by a flange with recesses adapted to accommodate eggs, fruit and other goods; the edges of the two halves of the packaging which come to lie upon each other when the packaging is closed, being provided with one piece projections which fit into each other, one of said projections having on its periphery grooved recesses running parallel to its longitudinal axis so that several parallel flanges also running parallel to said longitudinal axis are formed by the recesses which flanges fit flexibly into a common hole-like cavity of the other projection and make a friction contact.
- said one projection has a circular undercut groove and the other a circular perforation with a flange directed inwardly, which fits elastically into the circular undercut groove when the two projections mate.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
- Packages (AREA)
- Package Frames And Binding Bands (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT510865A AT258192B (de) | 1965-06-04 | 1965-06-04 | Verpackung aus tiefgezogener Kunststoffolie zur Aufnahme von Eiern, Früchten od. dgl. |
Publications (1)
Publication Number | Publication Date |
---|---|
US3356277A true US3356277A (en) | 1967-12-05 |
Family
ID=3572007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US554097A Expired - Lifetime US3356277A (en) | 1965-06-04 | 1966-05-31 | Deep-drawn plastic film packaging |
Country Status (11)
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447731A (en) * | 1966-10-07 | 1969-06-03 | Klaus Lehmann | Manufacture of packing trays produced in moulded plastic,in particular moulded plastic sheet |
US3471078A (en) * | 1966-12-22 | 1969-10-07 | Brodrene Hartman As | Packing of fibre mass or other resilient material for eggs and other fragile objects |
US3552595A (en) * | 1969-02-19 | 1971-01-05 | George Loyd Gerner | A one-piece foldable protective container for articles |
US3643857A (en) * | 1969-09-30 | 1972-02-22 | Hikoji Noguchi | Plastic egg package |
US3650430A (en) * | 1968-09-03 | 1972-03-21 | Siemens Ag | Holder for mass-produced miniature electrical components, especially semiconductor members |
US3655110A (en) * | 1970-03-11 | 1972-04-11 | Peter Hinteregger Kg Fa | Closure fastener for hinged packages made of deep drawn plastic foil |
US3661649A (en) * | 1970-04-22 | 1972-05-09 | Mallory & Co Inc P R | Battery package |
JPS4737228U (enrdf_load_stackoverflow) * | 1971-05-06 | 1972-12-25 | ||
JPS4846476A (enrdf_load_stackoverflow) * | 1971-10-14 | 1973-07-03 | ||
JPS4852723U (enrdf_load_stackoverflow) * | 1971-10-23 | 1973-07-09 | ||
JPS5077222U (enrdf_load_stackoverflow) * | 1973-11-14 | 1975-07-04 | ||
JPS5088342U (enrdf_load_stackoverflow) * | 1973-12-11 | 1975-07-26 | ||
US4057188A (en) * | 1974-09-16 | 1977-11-08 | Dieter Steinhardt | Deep drawn plastic packing case with interlocking, hollow fastener projections |
US4090658A (en) * | 1975-04-14 | 1978-05-23 | Norihiko Takahashi | Egg container |
EP0004441A1 (en) * | 1978-03-16 | 1979-10-03 | William R. Brown (Packaging) Company Limited | Improvements in or relating to boxes or packs for packaging eggs, fruit or other articles |
EP0006993A3 (en) * | 1978-06-13 | 1980-03-05 | Roland Veitinger | Container formed from a plastic foil |
US4193531A (en) * | 1977-03-08 | 1980-03-18 | Marc Saby | Packing for eggs |
WO1980002276A1 (en) * | 1979-04-23 | 1980-10-30 | Iv Vertriebs Gmbh | Pressed sheet package for eggs,fruit or similar products |
US6231906B1 (en) * | 1998-11-17 | 2001-05-15 | Cake Box Bakeries, Inc. | Packaging system for tart shells |
USD466802S1 (en) | 2000-11-22 | 2002-12-10 | George Davkovski | Egg pack |
US20070151892A1 (en) * | 2005-12-30 | 2007-07-05 | Yves St-Onge | Stackable egg-box, stack of egg-boxes and method for destacking said egg-box |
US20070256954A1 (en) * | 2006-05-04 | 2007-11-08 | Terry Vovan | Egg container |
US20090134180A1 (en) * | 2007-11-23 | 2009-05-28 | Peninsula Packaging, Llc | Container |
US20090134179A1 (en) * | 2007-11-28 | 2009-05-28 | Peninsula Packaging, Llc | Container |
US20090223966A1 (en) * | 2007-11-28 | 2009-09-10 | Peninsula Packaging, Llc | Container |
USD606421S1 (en) * | 2009-01-05 | 2009-12-22 | Awm Mold Tech Ag | Egg package |
US20110180446A1 (en) * | 2010-01-28 | 2011-07-28 | Peninsula Packaging, Llc | Container for produce storage, packing & transport |
US20150028034A1 (en) * | 2011-04-12 | 2015-01-29 | Udo.Bodmer For Solutionb | Packaging Container |
USD730726S1 (en) | 2013-11-27 | 2015-06-02 | Peninsula Packaging, Llc | Container |
US20150164244A1 (en) * | 2013-12-16 | 2015-06-18 | Daniel Zeidner | Divider for shelfing and method and system for dividing a shelf |
USD738205S1 (en) | 2014-04-08 | 2015-09-08 | Peninsula Packaging, Llc | Container |
USD739767S1 (en) * | 2012-11-27 | 2015-09-29 | Ovotherm International Handels Gmbh | Egg carton |
USD741705S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD741707S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD741706S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD742218S1 (en) | 2014-03-20 | 2015-11-03 | Peninsula Packaging Company, Llc | Container |
USD743784S1 (en) | 2014-06-11 | 2015-11-24 | Peninsula Packaging Company, Llc | Container |
USD746131S1 (en) | 2015-02-03 | 2015-12-29 | Peninsula Packaging Company, Llc | Container |
USD746675S1 (en) | 2015-02-03 | 2016-01-05 | Peninsula Packaging Company, Llc | Container |
USD747962S1 (en) | 2015-02-03 | 2016-01-26 | Peninsula Packaging Company, Llc | Container |
USD759478S1 (en) | 2014-06-04 | 2016-06-21 | Peninsula Packaging, Llc | Container |
USD789786S1 (en) | 2016-01-11 | 2017-06-20 | Sonoco Development, Inc. | Container |
USD792785S1 (en) | 2015-10-23 | 2017-07-25 | Sonoco Development, Inc. | Container |
USD798706S1 (en) | 2015-02-27 | 2017-10-03 | Sonoco Development, Inc. | Container |
US20190055081A1 (en) * | 2017-08-18 | 2019-02-21 | Inline Plastics Corp. | Container for protecting baked goods |
USD976715S1 (en) * | 2016-12-06 | 2023-01-31 | Global Plastics, Inc. | Egg carton |
EP4126501A4 (en) * | 2020-03-23 | 2024-03-27 | Jay Baker | METHOD FOR PRODUCING A PACKAGING CONTAINER HAVING A CLOSURE AND RELEASE MECHANISM AND RETAINING ELEMENTS |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29248E (en) * | 1973-03-21 | 1977-06-07 | Dolco Packaging Corporation | Container |
GB1603854A (en) * | 1977-05-07 | 1981-12-02 | Univ Belfast | Egg containers |
FR2494175A1 (fr) * | 1980-11-17 | 1982-05-21 | Applic Plasti Ste Bourgui | Assemblage dissociable de deux feuilles en matiere thermoplastique rigide |
IT1175173B (it) * | 1983-06-01 | 1987-07-01 | I S A P Ind Specializzate Arti | Contenitore da uova con elementi di guida alla chiusura dello stesso mediante bottoni a pressione |
US4553692A (en) * | 1984-06-11 | 1985-11-19 | Industrie Specializzate Articoli Plastici Spa | Container having closure guide members |
FR2570771B1 (fr) * | 1984-09-21 | 1989-12-08 | Itw De France | Pied de fixation a verrouillage sur un support |
US4886204A (en) * | 1987-04-06 | 1989-12-12 | Inline Plastics Corporation | Food container with ribbed lid locking mechanism |
GB8920370D0 (en) * | 1989-09-08 | 1989-10-25 | Autobar Vendabeka Ltd | Fastening device for boxes or packs for packaging eggs,fruit or other articles |
CA2043711C (en) * | 1991-05-31 | 1998-05-19 | Donald K. Hexamer | Locking means for display package |
AT503453B1 (de) * | 2006-03-20 | 2008-04-15 | Ovotherm Internat Handels Gmbh | Eierverpackung |
JP2019535604A (ja) | 2016-10-31 | 2019-12-12 | カルドーソ,エリカ セザリーニ | 卵を収納するための生分解性容器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043354A (en) * | 1960-07-15 | 1962-07-10 | Edmund J Fitzgerald | Molded plastic container |
US3164478A (en) * | 1961-12-15 | 1965-01-05 | Poster Packaging Inc | Doughnut package |
US3215326A (en) * | 1963-11-20 | 1965-11-02 | Keyes Fibre Co | Molded pulp carton latch |
US3258187A (en) * | 1965-03-29 | 1966-06-28 | A & E Plastik Pak Co | Carton with cam-latching lid |
US3286903A (en) * | 1964-06-22 | 1966-11-22 | Noguchi Hikoji | Container for eggs |
-
1965
- 1965-06-04 AT AT510865A patent/AT258192B/de active
- 1965-09-29 CH CH1345665A patent/CH434099A/de unknown
-
1966
- 1966-05-17 GB GB21786/66A patent/GB1114219A/en not_active Expired
- 1966-05-31 DE DE19661536071 patent/DE1536071A1/de active Pending
- 1966-05-31 US US554097A patent/US3356277A/en not_active Expired - Lifetime
- 1966-06-02 NL NL6607668A patent/NL6607668A/xx unknown
- 1966-06-02 FR FR47354A patent/FR1482580A/fr not_active Expired
- 1966-06-03 SE SE7678/66A patent/SE312099B/xx unknown
- 1966-06-03 DK DK288266AA patent/DK114885B/da unknown
- 1966-06-03 BE BE682059D patent/BE682059A/xx not_active IP Right Cessation
- 1966-06-03 ES ES0327519A patent/ES327519A1/es not_active Expired
-
1976
- 1976-03-01 NL NL7602105A patent/NL7602105A/xx unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043354A (en) * | 1960-07-15 | 1962-07-10 | Edmund J Fitzgerald | Molded plastic container |
US3164478A (en) * | 1961-12-15 | 1965-01-05 | Poster Packaging Inc | Doughnut package |
US3215326A (en) * | 1963-11-20 | 1965-11-02 | Keyes Fibre Co | Molded pulp carton latch |
US3286903A (en) * | 1964-06-22 | 1966-11-22 | Noguchi Hikoji | Container for eggs |
US3258187A (en) * | 1965-03-29 | 1966-06-28 | A & E Plastik Pak Co | Carton with cam-latching lid |
Cited By (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447731A (en) * | 1966-10-07 | 1969-06-03 | Klaus Lehmann | Manufacture of packing trays produced in moulded plastic,in particular moulded plastic sheet |
US3471078A (en) * | 1966-12-22 | 1969-10-07 | Brodrene Hartman As | Packing of fibre mass or other resilient material for eggs and other fragile objects |
US3650430A (en) * | 1968-09-03 | 1972-03-21 | Siemens Ag | Holder for mass-produced miniature electrical components, especially semiconductor members |
US3552595A (en) * | 1969-02-19 | 1971-01-05 | George Loyd Gerner | A one-piece foldable protective container for articles |
US3643857A (en) * | 1969-09-30 | 1972-02-22 | Hikoji Noguchi | Plastic egg package |
US3655110A (en) * | 1970-03-11 | 1972-04-11 | Peter Hinteregger Kg Fa | Closure fastener for hinged packages made of deep drawn plastic foil |
US3661649A (en) * | 1970-04-22 | 1972-05-09 | Mallory & Co Inc P R | Battery package |
JPS4737228U (enrdf_load_stackoverflow) * | 1971-05-06 | 1972-12-25 | ||
JPS4846476A (enrdf_load_stackoverflow) * | 1971-10-14 | 1973-07-03 | ||
JPS4852723U (enrdf_load_stackoverflow) * | 1971-10-23 | 1973-07-09 | ||
JPS5077222U (enrdf_load_stackoverflow) * | 1973-11-14 | 1975-07-04 | ||
JPS5088342U (enrdf_load_stackoverflow) * | 1973-12-11 | 1975-07-26 | ||
US4057188A (en) * | 1974-09-16 | 1977-11-08 | Dieter Steinhardt | Deep drawn plastic packing case with interlocking, hollow fastener projections |
US4090658A (en) * | 1975-04-14 | 1978-05-23 | Norihiko Takahashi | Egg container |
US4193531A (en) * | 1977-03-08 | 1980-03-18 | Marc Saby | Packing for eggs |
EP0004441A1 (en) * | 1978-03-16 | 1979-10-03 | William R. Brown (Packaging) Company Limited | Improvements in or relating to boxes or packs for packaging eggs, fruit or other articles |
EP0006993A3 (en) * | 1978-06-13 | 1980-03-05 | Roland Veitinger | Container formed from a plastic foil |
WO1980002276A1 (en) * | 1979-04-23 | 1980-10-30 | Iv Vertriebs Gmbh | Pressed sheet package for eggs,fruit or similar products |
US6231906B1 (en) * | 1998-11-17 | 2001-05-15 | Cake Box Bakeries, Inc. | Packaging system for tart shells |
USD466802S1 (en) | 2000-11-22 | 2002-12-10 | George Davkovski | Egg pack |
US20070151892A1 (en) * | 2005-12-30 | 2007-07-05 | Yves St-Onge | Stackable egg-box, stack of egg-boxes and method for destacking said egg-box |
US7686181B2 (en) * | 2005-12-30 | 2010-03-30 | Interplast Packaging Inc. | Stackable egg-box, stack of egg-boxes and method for destacking said egg-box |
US20070256954A1 (en) * | 2006-05-04 | 2007-11-08 | Terry Vovan | Egg container |
US7353951B2 (en) * | 2006-05-04 | 2008-04-08 | Pwp Industries | Egg container |
US20090134180A1 (en) * | 2007-11-23 | 2009-05-28 | Peninsula Packaging, Llc | Container |
US8167166B2 (en) | 2007-11-23 | 2012-05-01 | Peninsula Packaging, Llc | Container |
US20090223966A1 (en) * | 2007-11-28 | 2009-09-10 | Peninsula Packaging, Llc | Container |
US8091731B2 (en) | 2007-11-28 | 2012-01-10 | Peninsula Packaging, Llc | Container |
US20090134179A1 (en) * | 2007-11-28 | 2009-05-28 | Peninsula Packaging, Llc | Container |
US8261933B2 (en) | 2007-11-28 | 2012-09-11 | Peninsula Packaging, Llc | Container |
USD606421S1 (en) * | 2009-01-05 | 2009-12-22 | Awm Mold Tech Ag | Egg package |
US20110180446A1 (en) * | 2010-01-28 | 2011-07-28 | Peninsula Packaging, Llc | Container for produce storage, packing & transport |
US20150028034A1 (en) * | 2011-04-12 | 2015-01-29 | Udo.Bodmer For Solutionb | Packaging Container |
USD739767S1 (en) * | 2012-11-27 | 2015-09-29 | Ovotherm International Handels Gmbh | Egg carton |
USD730726S1 (en) | 2013-11-27 | 2015-06-02 | Peninsula Packaging, Llc | Container |
US20150164244A1 (en) * | 2013-12-16 | 2015-06-18 | Daniel Zeidner | Divider for shelfing and method and system for dividing a shelf |
USD742218S1 (en) | 2014-03-20 | 2015-11-03 | Peninsula Packaging Company, Llc | Container |
USD738205S1 (en) | 2014-04-08 | 2015-09-08 | Peninsula Packaging, Llc | Container |
USD759478S1 (en) | 2014-06-04 | 2016-06-21 | Peninsula Packaging, Llc | Container |
USD743784S1 (en) | 2014-06-11 | 2015-11-24 | Peninsula Packaging Company, Llc | Container |
USD770273S1 (en) | 2014-06-11 | 2016-11-01 | Peninsula Packaging, Llc | Container |
USD746675S1 (en) | 2015-02-03 | 2016-01-05 | Peninsula Packaging Company, Llc | Container |
USD746131S1 (en) | 2015-02-03 | 2015-12-29 | Peninsula Packaging Company, Llc | Container |
USD741706S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD747962S1 (en) | 2015-02-03 | 2016-01-26 | Peninsula Packaging Company, Llc | Container |
USD741705S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD741707S1 (en) | 2015-02-03 | 2015-10-27 | Peninsula Packaging Company, Llc | Container |
USD798706S1 (en) | 2015-02-27 | 2017-10-03 | Sonoco Development, Inc. | Container |
USD792785S1 (en) | 2015-10-23 | 2017-07-25 | Sonoco Development, Inc. | Container |
USD789786S1 (en) | 2016-01-11 | 2017-06-20 | Sonoco Development, Inc. | Container |
USD976715S1 (en) * | 2016-12-06 | 2023-01-31 | Global Plastics, Inc. | Egg carton |
US20190055081A1 (en) * | 2017-08-18 | 2019-02-21 | Inline Plastics Corp. | Container for protecting baked goods |
US20190055082A1 (en) * | 2017-08-18 | 2019-02-21 | Inline Plastics Corp. | Container for Protecting Baked Goods |
US10850916B2 (en) * | 2017-08-18 | 2020-12-01 | Inline Plastics Corp. | Container for protecting baked goods |
EP4126501A4 (en) * | 2020-03-23 | 2024-03-27 | Jay Baker | METHOD FOR PRODUCING A PACKAGING CONTAINER HAVING A CLOSURE AND RELEASE MECHANISM AND RETAINING ELEMENTS |
Also Published As
Publication number | Publication date |
---|---|
NL7602105A (nl) | 1976-06-30 |
FR1482580A (fr) | 1967-05-26 |
NL6607668A (enrdf_load_stackoverflow) | 1966-12-05 |
GB1114219A (en) | 1968-05-22 |
ES327519A1 (es) | 1967-03-16 |
DK114885B (da) | 1969-08-11 |
AT258192B (de) | 1967-11-10 |
BE682059A (enrdf_load_stackoverflow) | 1966-11-14 |
CH434099A (de) | 1967-04-15 |
SE312099B (enrdf_load_stackoverflow) | 1969-06-30 |
DE1536071A1 (de) | 1969-10-23 |
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