CA1105883A - Container with sealed tamper-indicating pull tabs - Google Patents
Container with sealed tamper-indicating pull tabsInfo
- Publication number
- CA1105883A CA1105883A CA275,558A CA275558A CA1105883A CA 1105883 A CA1105883 A CA 1105883A CA 275558 A CA275558 A CA 275558A CA 1105883 A CA1105883 A CA 1105883A
- Authority
- CA
- Canada
- Prior art keywords
- container
- sidewall
- sheet
- lid
- accordance
- 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
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000012611 container material Substances 0.000 claims 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000009975 flexible effect Effects 0.000 abstract description 37
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000011888 foil 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
- 239000007788 liquid Substances 0.000 description 1
- -1 p]astic filrn Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
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
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68046576A | 1976-04-26 | 1976-04-26 | |
| US680,465 | 1976-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1105883A true CA1105883A (en) | 1981-07-28 |
Family
ID=24731232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA275,558A Expired CA1105883A (en) | 1976-04-26 | 1977-04-05 | Container with sealed tamper-indicating pull tabs |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1254858A (en) * | 1983-02-14 | 1989-05-30 | Peter P. Gach | Tamper indicating package |
| US4706837A (en) * | 1986-03-24 | 1987-11-17 | Inventive Packaging Corporation | Tamper-resistant package |
| GB2528046A (en) * | 2014-07-07 | 2016-01-13 | Intercontinental Great Brands Llc | Sealed container, method and apparatus for sealing a container |
-
1977
- 1977-03-31 NZ NZ18376077A patent/NZ183760A/xx unknown
- 1977-04-05 CA CA275,558A patent/CA1105883A/en not_active Expired
- 1977-04-20 AU AU24444/77A patent/AU515438B2/en not_active Expired
- 1977-04-25 GB GB1709077A patent/GB1580571A/en not_active Expired
- 1977-04-26 JP JP4747477A patent/JPS52130773A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5723630B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-05-19 |
| JPS52130773A (en) | 1977-11-02 |
| GB1580571A (en) | 1980-12-03 |
| AU515438B2 (en) | 1981-04-02 |
| NZ183760A (en) | 1980-08-26 |
| AU2444477A (en) | 1978-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |