US3463357A - Plastic bag with sampling pouch - Google Patents
Plastic bag with sampling pouch Download PDFInfo
- Publication number
- US3463357A US3463357A US703993A US3463357DA US3463357A US 3463357 A US3463357 A US 3463357A US 703993 A US703993 A US 703993A US 3463357D A US3463357D A US 3463357DA US 3463357 A US3463357 A US 3463357A
- Authority
- US
- United States
- Prior art keywords
- bag
- sampling pouch
- sampling
- plastic bag
- spout
- 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
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
- B65D77/064—Flexible containers disposed within polygonal containers formed by folding a carton blank comprising discharging means formed by cutting a part, e.g. a corner, of the flexible container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/505—Containers for the purpose of retaining a material to be analysed, e.g. test tubes flexible containers not provided for above
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
- B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5866—Integral spouts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
- G01N2001/1037—Sampling from special places from an enclosure (hazardous waste, radioactive)
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S383/00—Flexible bags
- Y10S383/906—Dispensing feature
Definitions
- This invention relates to plastic bags, for liquids or semi-solids, of the type generally used in association with an outer paperboard box.
- An object of the invention is to provide a plastic bag with an integral sampling pouch portion which will permit removal of a relatively small quantity of contents from the bag for test purposes without contamination of the remainder of the contents of the bag;
- a more specific object of the invention is the provision of a plastic bag having a main body portion, a filling and/ or dispensing spout portion communicating with the main body portion, and a sampling pouch portion communicating with the filling and/or dispensing spout portion.
- FIGURE 1 is a perspective view illustrating an outer paperboard box containing an inner plastic bag embody ing features of the invention
- FIGURE 2 is a front elevational view of the plastic bag illustrated in FIGURE 1, as seen after the bag has been filled;
- FIGURE 3 is a perspective view of a portion of the bag illustrated in FIGURE 2, as seen after part of the sampling spout portion has been removed from the remainder of the bag;
- FIGURE 4 is a front elevational view of the bag illustrated in the previous views, as seen after the dispensing spout portion has been cut to permit dispensing of the eontentsfrom the main body portion of the bag.
- FIGURE 1 the novel bag embodying features of the invention, as indicated generally at G, is shown as disposed within an outer container in the formof paperboard box X.
- the bag can be used by itself without the association with an outer container if desired.
- the bag may be formed from a pair of relatively thin sheets of plastic film which, when disposed in face-to-face relation, from front and rear sides which are connected to each other as corresponding top, bottom and side edges at a peripheral seam or weld 12 Still referring to FIGURE 2 it will be seen that the bag is contoured to provide a main body portion 14 which has formed projecting outwardly therefrom and in communication therewith an integrally formed dispensing spout ice portion 16 and an integrally formed filling spout portion 18.
- FIGURE 2 it will be seen that the novel feature of this invention resides in the provision of a sampling pounch portion 20 which is formed integrally with and projects outwardly from a side of filling spout portion 1 8 and is in communication therewith.
- sampling pouch portion The purpose of the sampling pouch portion is to permit the removal of a portion of the contents of the bag without contamination of the remainder of the contents in the bag. This is often necessary in order for health inspectors or other persons when required to make tests of bag contents.
- sampling pouch portion is associated with the filling spout portion, it will be understood that the same arrangement could be used in a bag having a single spout which serves both for filling the bag and dispensing from the bag. In this type of arrangement the sampling pouch portion would be associated with the single spout.
- Bags of the type disclosed herein are used primarily for the packaging of liquids or semi-solids such as ice cream extracts, frozen or semi-frozen eggs, and related materials.
- the end of the filling spout portion 18 may either be heat sealed or closed off with some type of tying or clipping means indicated generally at 22.
- some type of tying or clipping means 24 is applied to one end of the sampling pouch portion 20 immediately adjacent filling spout portion 18, as shown in FIGURE 3 and the major part 28 of sampling pouch portio 20 is severed as at 26 from the remainder of thebag.
- the juncture of the main body portion 14 with the sampling pouch 20 is formed with a lip 30 which partially protrudes into the neck area 32 of the: filling spout 18'.
- the lip 30 insures that a true representative sample of the contents of the bag is received in the sampling pouch for future testing.
- a plastic bag comprising:
- a plastic bag comprising:
- sampling pouch portion is formed with a lip partially protruding into said filling spout portion so that a representative sample of the contents of the bag is diverted into said sampling pouch portion while the bag is being filled.
Description
g- 1969 A. M cLEAN, JR., ETAL PLASTIC BAG WITH SAMPLING POUCH Filed Feb. 8. 1968 4 /67/4190 M MAS/(ELL 7 0/1445 E. S/LL W/LL/AM E WAGNEP W ATTORN EV United States Patent U.S. Cl. 222-94 4 Claims ABSTRACT OF THE DISCLOSURE A plastic bag having a filling spout portion communieating with the interior of the bag inain body portion and a sampling pouch portion communicating with the filling spout portion.
This invention relates to plastic bags, for liquids or semi-solids, of the type generally used in association with an outer paperboard box.
An object of the invention is to provide a plastic bag with an integral sampling pouch portion which will permit removal of a relatively small quantity of contents from the bag for test purposes without contamination of the remainder of the contents of the bag;
A more specific object of the invention is the provision of a plastic bag having a main body portion, a filling and/ or dispensing spout portion communicating with the main body portion, and a sampling pouch portion communicating with the filling and/or dispensing spout portion.
These and other objects of the invention will be apparent from an examination of the following description and drawings, wherein:
FIGURE 1 is a perspective view illustrating an outer paperboard box containing an inner plastic bag embody ing features of the invention;
FIGURE 2 is a front elevational view of the plastic bag illustrated in FIGURE 1, as seen after the bag has been filled;
FIGURE 3 is a perspective view of a portion of the bag illustrated in FIGURE 2, as seen after part of the sampling spout portion has been removed from the remainder of the bag; and
FIGURE 4 is a front elevational view of the bag illustrated in the previous views, as seen after the dispensing spout portion has been cut to permit dispensing of the eontentsfrom the main body portion of the bag.
It will be understood that, for purposes of clarity, certain elements have been intentionally omitted from certain views where they are believed to be illustrated to better advantage in other views.
Referring now to the drawing for a better understanding of the invention, and particularly to FIGURE 1, it will be seen that the novel bag embodying features of the invention, as indicated generally at G, is shown as disposed within an outer container in the formof paperboard box X.
It is to be understood, of course, that the bag can be used by itself without the association with an outer container if desired.
As best seen in FIGURE 2, the bag may be formed from a pair of relatively thin sheets of plastic film which, when disposed in face-to-face relation, from front and rear sides which are connected to each other as corresponding top, bottom and side edges at a peripheral seam or weld 12 Still referring to FIGURE 2 it will be seen that the bag is contoured to provide a main body portion 14 which has formed projecting outwardly therefrom and in communication therewith an integrally formed dispensing spout ice portion 16 and an integrally formed filling spout portion 18.
Still referring to FIGURE 2 it will be seen that the novel feature of this invention resides in the provision of a sampling pounch portion 20 which is formed integrally with and projects outwardly from a side of filling spout portion 1 8 and is in communication therewith.
The purpose of the sampling pouch portion is to permit the removal of a portion of the contents of the bag without contamination of the remainder of the contents in the bag. This is often necessary in order for health inspectors or other persons when required to make tests of bag contents.
Although in the embodiment illustrated in the drawing the sampling pouch portion is associated with the filling spout portion, it will be understood that the same arrangement could be used in a bag having a single spout which serves both for filling the bag and dispensing from the bag. In this type of arrangement the sampling pouch portion would be associated with the single spout.
Bags of the type disclosed herein are used primarily for the packaging of liquids or semi-solids such as ice cream extracts, frozen or semi-frozen eggs, and related materials. After the bag has been filled in the normal manner the end of the filling spout portion 18 may either be heat sealed or closed off with some type of tying or clipping means indicated generally at 22. In order to take a sample of the contents of the bag tying or clipping means 24 is applied to one end of the sampling pouch portion 20 immediately adjacent filling spout portion 18, as shown in FIGURE 3 and the major part 28 of sampling pouch portio 20 is severed as at 26 from the remainder of thebag.
The juncture of the main body portion 14 with the sampling pouch 20 is formed with a lip 30 which partially protrudes into the neck area 32 of the: filling spout 18'.
When the bag is being filled through the spout 18, a quantity of material being poured through the spout is diverted by the lip 30 into the sampling pouch 20.
The lip 30 insures that a true representative sample of the contents of the bag is received in the sampling pouch for future testing.
Thus it will be seen that a simple means is provided in this invention for taking representative test samples of a bag easily and without contamination of the contents in the remaining portion of the bag.
We claim:
1. A plastic bag comprising:
(a) a pair of opposed walls of flexible film joined to each other at corresponding edges to form a bag structure;
(b) said bag structure being contoured to provide:
(i) a body portion; (ii) a dispensing spout portion communicating with said body portion;
(iii) a filling spout portion communicating with said body portion;
(iv) a sampling pouch portion integral with and (ii) a dispensing spout portion communicating with said body portion;
(iii) a filling spout portion communicating with said body portion;
(iv) a sampling pouch portion integral with and projecting immediately outwardly from said filling spout portion.
3. A plastic bag comprising:
(a) a pair of opposed walls of flexible film joined to each other at corresponding edges to form a bag structure;
(b) said bag structure being contoured to provide:
(i) a body portion;
(ii) a filling spout portion communicating with said body portion;
(iii) a sampling pouch portion integral with and projecting immediately outwardly from said spout portion.
4. A plastic bag as defined in claim 3, wherein the sampling pouch portion is formed with a lip partially protruding into said filling spout portion so that a representative sample of the contents of the bag is diverted into said sampling pouch portion while the bag is being filled.
References Cited UNITED STATES PATENTS ROBERT B. REEVES, Primary Examiner 15 H. S. LANE, Assistant Examiner US. Cl. X.R.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70399368A | 1968-02-08 | 1968-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3463357A true US3463357A (en) | 1969-08-26 |
Family
ID=24827635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US703993A Expired - Lifetime US3463357A (en) | 1968-02-08 | 1968-02-08 | Plastic bag with sampling pouch |
Country Status (1)
Country | Link |
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US (1) | US3463357A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635091A (en) * | 1970-08-31 | 1972-01-18 | Frederick D Linzer | Midstream urine specimen and fractional fluid collectors |
US4185630A (en) * | 1977-08-15 | 1980-01-29 | Diamond Shamrock Corporation | Colostomy apparatus |
WO1988002339A1 (en) * | 1986-10-01 | 1988-04-07 | James Patrick Hawkins | Self-sealable liquid dispensing container |
US4820297A (en) * | 1986-12-12 | 1989-04-11 | Baxter International Inc. | Fluid delivery system with integrally formed sample cell |
US4900321A (en) * | 1986-12-12 | 1990-02-13 | Baxter International Inc. | Set with integrally formed sample cell |
US4988016A (en) * | 1989-01-30 | 1991-01-29 | James P. Hawkins | Self-sealing container |
US4998646A (en) * | 1989-03-23 | 1991-03-12 | Colgate-Palmolive Co. | Flexible pouch contoured to facilitate pouring |
US5005734A (en) * | 1989-03-23 | 1991-04-09 | Colgate-Palmolive Company | Flexible pouch with reinforcement to facillitate pouring |
US5167656A (en) * | 1991-01-22 | 1992-12-01 | Baxter International Inc. | Blood container having lay-flat sample reservoir |
US5437201A (en) * | 1994-03-30 | 1995-08-01 | Shell Oil Company | Negative pressure gas sampling device |
US5685875A (en) * | 1992-09-25 | 1997-11-11 | Cobe Laboratories, Inc. | Fluid sampling device for closed collection systems |
US5770152A (en) * | 1996-11-18 | 1998-06-23 | Aradigm Corporation | Collapsible container for measuring particles in a sample fluid |
US7097092B1 (en) * | 2002-08-02 | 2006-08-29 | Ralcorp Holding, Inc. | Package for food products |
EP1840044A1 (en) * | 2006-03-29 | 2007-10-03 | Wolfgang Jobmann Gmbh | Drinking pouch comprising a movable bag for a dispenser |
US20100288059A1 (en) * | 2009-05-14 | 2010-11-18 | Streck, Inc. | Specimen container, system, and method |
US20110272408A1 (en) * | 2010-02-08 | 2011-11-10 | Becker Underwood, Inc. | Method and devices for improved oxygen permeability in microorganism storage containers |
US20140053945A1 (en) * | 2012-08-27 | 2014-02-27 | Kenneth B. Albritton | Storage and dispensing bag and method of dispensing contents from the same |
US8720769B2 (en) | 2009-09-15 | 2014-05-13 | Packaging Corporation Of America | Beverage container |
US20190008330A1 (en) * | 2017-07-07 | 2019-01-10 | Lota Lite Llc | Compact portable ablution vessel |
US10919680B1 (en) | 2018-10-08 | 2021-02-16 | Packaging Corporation Of America | Liquid beverage container |
EP3854705A3 (en) * | 2014-07-28 | 2021-11-03 | Cryovac, LLC | Package |
US20220097330A1 (en) * | 2020-09-25 | 2022-03-31 | Fresh Press LLC | Reusable Produce Pack For A Juice Press |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105613A (en) * | 1960-05-09 | 1963-10-01 | Baxter Don Inc | Blood container |
US3112047A (en) * | 1960-11-01 | 1963-11-26 | Cherry Burrell Corp | Liquid-tight container |
US3187750A (en) * | 1963-01-15 | 1965-06-08 | Baxter Laboratories Inc | Multiple bag blood storage unit |
US3304977A (en) * | 1965-01-11 | 1967-02-21 | Velikanje Moore & Countryman | Blood container |
US3327709A (en) * | 1962-07-19 | 1967-06-27 | Becton Dickinson Co | Transfusion and blood storage set |
-
1968
- 1968-02-08 US US703993A patent/US3463357A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105613A (en) * | 1960-05-09 | 1963-10-01 | Baxter Don Inc | Blood container |
US3112047A (en) * | 1960-11-01 | 1963-11-26 | Cherry Burrell Corp | Liquid-tight container |
US3327709A (en) * | 1962-07-19 | 1967-06-27 | Becton Dickinson Co | Transfusion and blood storage set |
US3187750A (en) * | 1963-01-15 | 1965-06-08 | Baxter Laboratories Inc | Multiple bag blood storage unit |
US3304977A (en) * | 1965-01-11 | 1967-02-21 | Velikanje Moore & Countryman | Blood container |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635091A (en) * | 1970-08-31 | 1972-01-18 | Frederick D Linzer | Midstream urine specimen and fractional fluid collectors |
US4185630A (en) * | 1977-08-15 | 1980-01-29 | Diamond Shamrock Corporation | Colostomy apparatus |
WO1988002339A1 (en) * | 1986-10-01 | 1988-04-07 | James Patrick Hawkins | Self-sealable liquid dispensing container |
US4820297A (en) * | 1986-12-12 | 1989-04-11 | Baxter International Inc. | Fluid delivery system with integrally formed sample cell |
US4900321A (en) * | 1986-12-12 | 1990-02-13 | Baxter International Inc. | Set with integrally formed sample cell |
US4988016A (en) * | 1989-01-30 | 1991-01-29 | James P. Hawkins | Self-sealing container |
US4998646A (en) * | 1989-03-23 | 1991-03-12 | Colgate-Palmolive Co. | Flexible pouch contoured to facilitate pouring |
US5005734A (en) * | 1989-03-23 | 1991-04-09 | Colgate-Palmolive Company | Flexible pouch with reinforcement to facillitate pouring |
US5167656A (en) * | 1991-01-22 | 1992-12-01 | Baxter International Inc. | Blood container having lay-flat sample reservoir |
US5685875A (en) * | 1992-09-25 | 1997-11-11 | Cobe Laboratories, Inc. | Fluid sampling device for closed collection systems |
US5437201A (en) * | 1994-03-30 | 1995-08-01 | Shell Oil Company | Negative pressure gas sampling device |
US5770152A (en) * | 1996-11-18 | 1998-06-23 | Aradigm Corporation | Collapsible container for measuring particles in a sample fluid |
US7097092B1 (en) * | 2002-08-02 | 2006-08-29 | Ralcorp Holding, Inc. | Package for food products |
EP1840044A1 (en) * | 2006-03-29 | 2007-10-03 | Wolfgang Jobmann Gmbh | Drinking pouch comprising a movable bag for a dispenser |
WO2007113192A1 (en) * | 2006-03-29 | 2007-10-11 | Wolfgang Jobmann Gmbh | Drinks bag having a movable pocket for a dispenser as drinks dispensing system, and associated operating method |
US20100258588A1 (en) * | 2006-03-29 | 2010-10-14 | Wolfgang Jobmann Gmbh | Movable pocket for a dispenser as drinks dispensing system |
US20100288059A1 (en) * | 2009-05-14 | 2010-11-18 | Streck, Inc. | Specimen container, system, and method |
US8720769B2 (en) | 2009-09-15 | 2014-05-13 | Packaging Corporation Of America | Beverage container |
US20110272408A1 (en) * | 2010-02-08 | 2011-11-10 | Becker Underwood, Inc. | Method and devices for improved oxygen permeability in microorganism storage containers |
US9340766B2 (en) * | 2010-02-08 | 2016-05-17 | Basf Corporation | Method and devices for improved oxygen permeability in microorganism storage containers |
US20140053945A1 (en) * | 2012-08-27 | 2014-02-27 | Kenneth B. Albritton | Storage and dispensing bag and method of dispensing contents from the same |
EP3854705A3 (en) * | 2014-07-28 | 2021-11-03 | Cryovac, LLC | Package |
US20190008330A1 (en) * | 2017-07-07 | 2019-01-10 | Lota Lite Llc | Compact portable ablution vessel |
US10682019B2 (en) * | 2017-07-07 | 2020-06-16 | Lota Lite Llc | Compact portable ablution vessel |
US10919680B1 (en) | 2018-10-08 | 2021-02-16 | Packaging Corporation Of America | Liquid beverage container |
US20220097330A1 (en) * | 2020-09-25 | 2022-03-31 | Fresh Press LLC | Reusable Produce Pack For A Juice Press |
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