CA2018413A1 - Wrapper - Google Patents
WrapperInfo
- Publication number
- CA2018413A1 CA2018413A1 CA 2018413 CA2018413A CA2018413A1 CA 2018413 A1 CA2018413 A1 CA 2018413A1 CA 2018413 CA2018413 CA 2018413 CA 2018413 A CA2018413 A CA 2018413A CA 2018413 A1 CA2018413 A1 CA 2018413A1
- Authority
- CA
- Canada
- Prior art keywords
- cut line
- wrapper
- release paper
- adhesive layer
- sheet
- 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
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
- 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
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/545—Cards, coupons, or other inserts or accessories the inserts or accessories being located within a pouch or envelope attached to the exterior of the packages, e.g. shipping mailers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/18—Casings, frames or enclosures for labels
- G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
- G09F3/203—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted to be attached to a transparent surface, e.g. the window of a car
Abstract
ABSTRACT
A wrapper comprises a base sheet, a sticking adhesive layer formed on one principal surface of said base sheet, a release paper tentatively stuck to said sticking adhesive layer, a first cut line made from one end of said release paper to the other end thereof, and a second cut line made to connect with said first cut line at two points.
A wrapper comprises a base sheet, a sticking adhesive layer formed on one principal surface of said base sheet, a release paper tentatively stuck to said sticking adhesive layer, a first cut line made from one end of said release paper to the other end thereof, and a second cut line made to connect with said first cut line at two points.
Description
- 201~3 :.,1; .
TITLE OF THE INVENTION
WRAPPER ~ ;~
~3 BACKGROUND OF THE INVENTION
Field of the Invention:
The present invention relates to a wrapper serving as a protective bag for a delivery note, slips and the like attached to delivered article of commerce or as a label stuck to the delivered article for indicating thereon necessary details such as the name, brand, quantity, manufacturing lot No., date of manufacture, price of and ~ explanation about such article.
i;i Description of the Prior Arts:
A bag formed by sticking a wrapper for containing and protecting such documents is disclosed in Japanese Utility Model Publication 50-17356. This bag is one with a sticking ~j adhesive layer formed on the backside thereof.
With a bag so formed, with the mouth thereof open, ~1 there was a risk of o the contained documents slipping off.
.-j SUMMARY OF THE INVENTION
The principal object of this invention is to provide a ~;
novel wrapper with which a bag can be formed with relative ij ease by simply sticking it and the bag thus formed can be ;, sealed~
The present invention relates to a wrapper comprising a base sheet, a sticking adhesive layer formed on one ! j: ... . ~
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~i , principle surface, a sheet of release paper tentatively stuck to the sticking adhesive layer, a first cut line ~
made in the release paper from one end to the other end ~`
thereof and a second cut line formed to connect with the `
first cut line at two points. ~`
The release paper can be peeled off wholly along the first cut line or the second cut line and thereby reveal the sticking adhesive layer. And the base sheet is stuck to, for example, the surface of such an article by means of the revealed sticking adhesive layer. ~-The release paper can be peeled off outside of the second cut line, and thereby reveal the sticking adhesive layer. And by sticking the base sheet to the surface of, for example, the delivered article it is possible to form a bag between the stuck base sheet and the surface of the delivered article.
In the bag formed between the base sheet and the -:,:
surface of the delivered article, documents to be contained ;
are put thereinto through the first cut line~
Further, the release paper can be peeled off in the portion outside the first cut line, and the bag can be sealed by sticking a part of the base sheet to the surface of the delivered article by the use of the sticking adhesive layer thus revealed.
i . .
According to the present invention, it is possible to 2 .
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provide a wrapper which allows formation of a bag with relative ease by simply sticking the base sheet and the bag so formed can have its opening sealed.
The aforementioned object of the present invention and , other objects, features, aspects and advantages thereof will be better understood from reading of the detailed descrip-tion with reference to the accompanying drawings. ~ -~
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1A is an exploded perspective view showing an embodiment of the present invention, Fig. 1B is a perspec-, ~ tive view showing the same and Fig. IC is a sectional view ~
.
taken along the line IC-IC in Fig. 1B.
Fig. 2 is an illustrative view showing an example of the equipment for manufacturing a wrapper as an embodiment `` ~`
of the present invention.
,~ Figs. 3 and 4 are further illustrative views showing another example of the equipment for manufacturing the wrapper as an embodiment of the present invention, of which Fig. 3 is an illustratory view showing an example of the ~-` equipment for manufacture of the laminated sheet and Fig. 4 is still another illustratory view showing an example of the equipment for manufacturing the wrapper shown in Figs.
~ 1A through 1C by the use of the laminated sheet shown in ;Q Figs. 1A through 1C.
~li Fig. 5 is still a further illustrative view showing the ., ' '' : ~.
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wrapper of the invention stuck to the surface of a delivered article and a bag formed thereby.
DESCRIPTION OF THE PREFERRED EMsoDIMENTs Fig. 1A is an exploded perspective view showing an embodiment of the present invention and Fig. 1C is a sectional view taken along the line IC-IC in Fig. 1B.
A wrapper 10 in this embodiment is attached to an article and suited for use as a label for indication on its surface such details as the article's name, brand, quantity, manufacturing lot No., date of manufacture, name of manufac-turer, price and explanation and includes, for instance, a rectangular base sheet 12. This base sheet 12 is, for instance, made of a heat-sensitive recording paper. On one principal surface of the base sheet 12 there is formed a sticking adhesive layer 14 prepared by coating an adhesive such as a pressure sensitive adhesive. To the surface of this sticking adhesive layer 14 there is stuck tentatively a ~. :
rectangular release paper 16 made of paper or synthetic ~ '' resin sheet. On the surface of the release paper 16 there is formed a layer of releasing agent such as one based on silicone. ~;
j A first cut line 18 is formed on this release paper 16.
'` ` This cut line 18 made near one longitudinal end of the release paper 16 in the lateral''direction linearly from one ~l end to the other thereof. About the center of the release .' .
~ 2 0 1 ~
paper 16 there is made a second U-shaped cut line 20. In this case the second cut line 20 is connected with the first cut line a little inward of both ends thereof, namely at points 18a and 18b. That is, this cut line 20 is formed from the points 18a and 18b of the cut line 18 extending longitudinally toward the other end of the release paper 16.
This release paper 16 can be peeled off wholly or in the portion 17a defined by the first and second cut lines to thereby reveal the sticking adhesive layer 14.
This release paper 16 can also be stripped in the portion outside the first cut line 18 to partly reveal the sticking adhesive layer 14 thereby. It is also possible to strip the portion 17b outside the second cut line 20 of the release paper 16 to reveal the sticking adhesive layer 14 also partly.
Thus, with this wrapper 10 the release paper 16 can be peeled off either wholly or partly by means of the first cut line 18 and the second cut line 20. The other principal surface of the base sheet 12 of this wrapper 10 has made therein a perforation 22 for stripping. This perforation is made to define a portion a bit smaller than the portion defined by the first and second cut lines 18 and 20. As shown in Fig. 1C this perforation 22 is made in the base sheet 12 inward of the first cut line 18 and the second cut lLne 20.
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:
~ ; 2~4~3 This wrapper 10 can, as shown in Fig. 5, be stuck to the surface of a delivered article 29 by means of the sticking adhesive layer 14 revealed by peeling the portion 17b outside the second cut line 20 of the release paper 16.
This wrapper lO is so designed that a bag 24 is formed between about the center portion 1 7c, namely the portion inside the second cut line 20 of the release paper 16, and the surface of the delivered article 29. This bag 24 has its opening 24a in the middle part of the first cut line 18.
And through this opening 24a documents 28 accompanying the delivered article 29 such as delivery note and slips can be contained in the bag 24 of this wrapper 10. Further, the sticking adhesive layer 14 can be revealed by peeling the portion 17a outside the cut line 18. It is, therefore, possible to have one end portion of the base sheet 12 stuck to the surface of the delivered article 29 by means of the sticking adhesive layer 14 to thereby seal the opening 24a of the bag 24. Hence there is no risk of the contained documents 28 accidentally slipping out of the bag 24. Since the documents 28 contained in the bag 24 are covered by the .
base sheet 12 and the central portion 1 7c of the release ~'jpaper 16, hence soiling of the documents 28 contained can be prevented without fail and there is no fear of the documents 28 contained being lost.
~iIn order to take the documents contained 28 out of the : I :
':, . .:
,~ 201g4~3 bag 24 the central portion o~ the base sheet 12 may be ;
stripped off by cutting along the perforation 22. As examples of the documents 28 contained in the bag 24 formed by sticking this wrapper 10 may be cited, besides delivery note and slips, warranty card, instruction manual, label and I sticker, but anything in flexible sheet form may be I containable. ~ -~ Since with this wrapper 10 the base sheet 12 is made of ¦ a heat-sensitive developing recording paper, the article's ¦ name, price, date of manufacture, manufacture's name, -; ;
¦ "delivery note contained", "warranty card contained","in-~ struction manual contained" and the like can be printed on ¦ its surface by a heat-sensitive printer. Further, although j in this embodiment the heat-sensitive developing recording paper is used as material of the base sheet 12, but a ;~
synthetic resin such as polypropylene and polyethylene may well be used instead. - `~
!, . .
~ Fig. 2 is an illustratory view showing an exampie of 3 the equipment for manufacturing a wrapper as an embodiment of the inventionO
An equipment 100 includes a retaining roller 102. And the retaining roller 102 has retained thereon a belt-like continuous sheet of release paper 16a in roll form. The ~ continuous sheet of release paper 16a retained on the I retaining roller 102 has one end thereof unwound and that :;
~ ` -20~8413 :i end is led to a printing or coating device 104.
The printing or coating device 104 is for printing or coating an adhesive such as a pressure-sensitive adhesive on the surface of the release paper sheet 16a and comprises three rollers 104a, 104b and 104c. The roller 104a has a 3 part thereof immersed in the adhesive 14a filled in a pan ~3 (not shown). The rollers 104b and 104c are arranged on the transfer path for the sheet of release paper 16a to be sandwiched therebetween and the roller 104a is kept in contact with the roller 104b. As the rollers 104b and 104c are driven to rotate, the sheet of release paper 16a guided :3 therebetween has the adhesive 14a printed or coated on the surface thereof.
The sheet of release paper 16a with the adhesive 14a printed or coated thereon is then led to a drier 106 ! ~ .
including a heater. In the drier 106 the adhesive 14a printed or coated on the sheet of release paper 16a is dried ~ to form an adhesive layer 14b which serves as a sticking 3 adhesive layer 14. The sheet of release paper 16a with the adhesive layer formed thereon is then led to a laminating ..~
device 108.
Meanwhile, the belt-like continuous heat-sensitive developing recording paper 12a used as the base sheet 12 of ~, the present invention is retained in roll form on another ¦ retaining roller 110. And the heat-sensitive developing `' 8 3 . ` ~
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2~1g~3 recording paper 12a has one end thereof unrolled and led to ~
the laminating device 108. ~-The laminating device 108 includes two rollers 108a and ;
108b and the laminate of the sheet of release paper 16a and the adhesive layer 14b and the heat-sensitive developing recording paper 12a is led into therebetween so that the the heat-sensitive developing recording paper 12a is laminated on the adhesive layer 14b. And as these rollers 108a and 108b are driven to rotate, a laminate of the adhesive layer 14b and the lik~ and the heat-sensitive developing recording paper 12a are laminated. That is, on the bëlt-like sheet of release paper 16a, the adhesive layer 14b to serve as the sticking adhesive layer 14 and the heat-sensitive developing recording paper 12a used as the base sheet 12 are laminated 3 successively.
~;
Then, the formed laminate is led to the cut line making I device 112. The cut line making device 112 includes a plate-like so-called die cutter (not shown) having tooth profiles (not shown) corresponding to the first cut line 18 `I and the second cut line 20. And by this die cutter (not i~ shown) the first cut line 18 and the second cut line 20 are made in the sheet of release paper 16a. The cut line making device 112 may as well be a roll with cut line tooth :.
.
profiles, the so-called die roll.
The laminate, in which the cut lines 18 and 20 are ~,~
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made, is led to the perforating device 114. The perforating device 114 includes the plate-like so-called die cutter (not shown) having perforation tooth profile (not shown). And this die cutter (not shown) can be used to make a perforation 22 in the heat-sensitive developing recording paper 12a. The perforating device 114 may as well be a roll with perforating profiles, the so-called die roll.
The continuous wrapper 10 is cut by a cutter 116 into individual wrappers 10.
Figs. 3 and 4 are illustratory views showing another example of the equipment for manufacture of the wrapper as an embodiment of the present invention, Fig. 3 is another illustratory view showing an example of the equipment for manufacturing a laminate and Fig. 4 is a further illustratory view showing an example of the equipment for manufacture of the wrapper shown in Figs. lA through 1C by the use of the laminated sheet shown in Fig. 3.
This laminated sheet 30 is made by laminating the adhesive layer 14a for serving as the sticking adhesive layer 14 and the heat-sensitive developing recording paper 12a used as the base sheet 12 in this order successively.
An equipment 150 includes a retaining roller 152 for retaining the sheet of release paper 16a in roll form. The sheet of release paper 16a retained on the retaining roller 152 has one end thereof unrolled and led to a printing or ;:~
-` 2 0 ~ 3 , coating device 154.
- The printing or coating device 154 is for printing or coating an adhesive 1 4a such as a pressure-sensitive adhesive on the surface of the sheet of releas~ paper 16a : ~ :~
and includes two rollers 154a and 154b. The roller 154a has its lower part immersed in the adhesive 14a filled in a pan , : .
1 54c. Hence, as the rollers 1 54a and 154b are driven to rotate, the adhesive 1 4a is printed or coated on the surface of the sheet of release paper 116a led therebetween.
- And the sheet of release paper 1 6a with the adhesive 1 4a printed or coated thereon is led to a drier 156 including, for instance, a heater. In the drier 156 the adhesive 14a printed or coated on the sheet of release paper 16a is dried for the adhesive layer 14b to be formed. The sheet of release paper 16a is led to the laminating, 158.
Meanwhile, the belt-like recording paper such as the heat-sensitive developing recording paper 12a to be used as the base sheet 12 is retained in roll form on another ~¦retaining roller 160. And the heat-sensitive developing recording paper 12a has one end thereof unrolled and led to . . .:: .:
the laminating device 158.
The laminating device 158 includes two rollers 158a and -~
158b and a laminate of the sheet of release paper 16a and the adhesive layer 1 4b and the heat-sensitive developing 1 1 .`, , ..:.~ ~.
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recording paper 12a are led into therebetween or the heat-sensitive developing recording paper 12a to be laminated on the adhesive layer 14b. And as the rollers 158a and 158b are driven to rotate, a laminate of the adhesive layer 14b and the like and the heat-sensitive developing recording paper 12a are laminated and the laminated sheet 30 is thus formed.
The formed laminated sheet 30 thus formed is wound in roll form on the winding roller 170 and is retrained thereby.
Meanwhile, a device 180 includes a retaining roller 182 and on this retaining roller 182 the laminated sheet 30 as shown in Fig. 3 is retained in roll form. And the laminated sheet 30 has one end thereof unrolled and led into a cut line making device 184.
This cut line making device 184 includes a plate-like so-called die cutter (not shown) having tooth profiles (not shown) for the first cut line 18 and the second cut line 20.
And by this aie cutter (not shown) the first cut line 18 and the second cut line 20 are made in the sheet of release paper 16a made of the laminated sheet 30. The cut line making device 184 may as well be a roll with tooth profiles, so-called die roll. ~
Then, the laminate of the sheet of release paper 16a an~ the like with cut lines made therein is led into a ~. .
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perforating device 186. The perforating device 186 includes a plate-like so-called die cutter (not shown) having perforating tooth profile (not shown) roughly corresponding to the peripheral portion of the second cut line 20. And by this die cutter (not shown) the heat-sensitive developing recording paper 12a has made therein the perforation 22.
The perforating device 186 may as well be a roll with a perforating tooth profile, the so-called die roll.
The continuous wrapper 10 is cut by a cutter 188 into individual wrappers 10.
In the aforementioned embodiment, if the sticking adhesive layer 14 made of a pressure-sensitive adhesive is formed only in the portion corresponding to the periphery except in one end portion, the portion 17c inside the second cut line 20 in the release paper 16 may not be provided.
Or, if an adhesion inhibiting layer is provided where about the central portion 17c is stuck to the surface of the sticking adhesive layer 14 by the use of a material inhibiting the adhesive power of an adhesive such as an ink of the ultraviolet ray curing type, about the central portion 17c of the release paper 16 may possibly be dispensed with.
In this embodiment a heat-sensitive developing recording paper was used as material of the base sheet 12 but as this materlal a quality paper may also be used .' ~
--``' t~ 201~1 3 ;'t ~7 instead. Since, in such a case, the base sheet 12 is made of the quality paper such details as the article's name, .~t price and date of manufacture, the manufacturer's name, such notes as "delivery note included," "warranty card included,"
and "instruction manual included" can be printed. If printing of such details and notes is to be done by the use of a heat-sensitive printer, a heat-sensitive developing material may be formed on the surface of the quality paper base sheet 12 by printing or coating a heat-sensitive i~ developing material by the use of, for instance, a printing/
,71 coating device.
~$ Further, in this embodiment a continuous one wound in roll form was selected as the heat-sensitive developing recording paper 12a and the sheet of release paper 16a but these may as well be in separated sheet form. Although in this embodiment the continuous wrapper 10 cut into separate I pieces of wrapper 10 by the use of a cutter, a perforating device may be used instead of the cutter to make perforation between adjacent pieces of wrapper 10. In this case, the '.'7 individual wrappers 10 are naturally used after separation ~ along the perforation.
.7 Although the present invention has been described with reference to the accompanying drawing, it is to be noted that such description and illustration has been made by way i of example and the invention is by no means limited thereby ' :
.
14 ~
.
20~8~3 or thereto and the spirit and scope of the present invention : :
are to be defined only by the appended claims.
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TITLE OF THE INVENTION
WRAPPER ~ ;~
~3 BACKGROUND OF THE INVENTION
Field of the Invention:
The present invention relates to a wrapper serving as a protective bag for a delivery note, slips and the like attached to delivered article of commerce or as a label stuck to the delivered article for indicating thereon necessary details such as the name, brand, quantity, manufacturing lot No., date of manufacture, price of and ~ explanation about such article.
i;i Description of the Prior Arts:
A bag formed by sticking a wrapper for containing and protecting such documents is disclosed in Japanese Utility Model Publication 50-17356. This bag is one with a sticking ~j adhesive layer formed on the backside thereof.
With a bag so formed, with the mouth thereof open, ~1 there was a risk of o the contained documents slipping off.
.-j SUMMARY OF THE INVENTION
The principal object of this invention is to provide a ~;
novel wrapper with which a bag can be formed with relative ij ease by simply sticking it and the bag thus formed can be ;, sealed~
The present invention relates to a wrapper comprising a base sheet, a sticking adhesive layer formed on one ! j: ... . ~
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~i , principle surface, a sheet of release paper tentatively stuck to the sticking adhesive layer, a first cut line ~
made in the release paper from one end to the other end ~`
thereof and a second cut line formed to connect with the `
first cut line at two points. ~`
The release paper can be peeled off wholly along the first cut line or the second cut line and thereby reveal the sticking adhesive layer. And the base sheet is stuck to, for example, the surface of such an article by means of the revealed sticking adhesive layer. ~-The release paper can be peeled off outside of the second cut line, and thereby reveal the sticking adhesive layer. And by sticking the base sheet to the surface of, for example, the delivered article it is possible to form a bag between the stuck base sheet and the surface of the delivered article.
In the bag formed between the base sheet and the -:,:
surface of the delivered article, documents to be contained ;
are put thereinto through the first cut line~
Further, the release paper can be peeled off in the portion outside the first cut line, and the bag can be sealed by sticking a part of the base sheet to the surface of the delivered article by the use of the sticking adhesive layer thus revealed.
i . .
According to the present invention, it is possible to 2 .
:,,' .'``. ' ~
: ~
provide a wrapper which allows formation of a bag with relative ease by simply sticking the base sheet and the bag so formed can have its opening sealed.
The aforementioned object of the present invention and , other objects, features, aspects and advantages thereof will be better understood from reading of the detailed descrip-tion with reference to the accompanying drawings. ~ -~
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1A is an exploded perspective view showing an embodiment of the present invention, Fig. 1B is a perspec-, ~ tive view showing the same and Fig. IC is a sectional view ~
.
taken along the line IC-IC in Fig. 1B.
Fig. 2 is an illustrative view showing an example of the equipment for manufacturing a wrapper as an embodiment `` ~`
of the present invention.
,~ Figs. 3 and 4 are further illustrative views showing another example of the equipment for manufacturing the wrapper as an embodiment of the present invention, of which Fig. 3 is an illustratory view showing an example of the ~-` equipment for manufacture of the laminated sheet and Fig. 4 is still another illustratory view showing an example of the equipment for manufacturing the wrapper shown in Figs.
~ 1A through 1C by the use of the laminated sheet shown in ;Q Figs. 1A through 1C.
~li Fig. 5 is still a further illustrative view showing the ., ' '' : ~.
', ~ ' ' -~ 2018~1 `'''~
wrapper of the invention stuck to the surface of a delivered article and a bag formed thereby.
DESCRIPTION OF THE PREFERRED EMsoDIMENTs Fig. 1A is an exploded perspective view showing an embodiment of the present invention and Fig. 1C is a sectional view taken along the line IC-IC in Fig. 1B.
A wrapper 10 in this embodiment is attached to an article and suited for use as a label for indication on its surface such details as the article's name, brand, quantity, manufacturing lot No., date of manufacture, name of manufac-turer, price and explanation and includes, for instance, a rectangular base sheet 12. This base sheet 12 is, for instance, made of a heat-sensitive recording paper. On one principal surface of the base sheet 12 there is formed a sticking adhesive layer 14 prepared by coating an adhesive such as a pressure sensitive adhesive. To the surface of this sticking adhesive layer 14 there is stuck tentatively a ~. :
rectangular release paper 16 made of paper or synthetic ~ '' resin sheet. On the surface of the release paper 16 there is formed a layer of releasing agent such as one based on silicone. ~;
j A first cut line 18 is formed on this release paper 16.
'` ` This cut line 18 made near one longitudinal end of the release paper 16 in the lateral''direction linearly from one ~l end to the other thereof. About the center of the release .' .
~ 2 0 1 ~
paper 16 there is made a second U-shaped cut line 20. In this case the second cut line 20 is connected with the first cut line a little inward of both ends thereof, namely at points 18a and 18b. That is, this cut line 20 is formed from the points 18a and 18b of the cut line 18 extending longitudinally toward the other end of the release paper 16.
This release paper 16 can be peeled off wholly or in the portion 17a defined by the first and second cut lines to thereby reveal the sticking adhesive layer 14.
This release paper 16 can also be stripped in the portion outside the first cut line 18 to partly reveal the sticking adhesive layer 14 thereby. It is also possible to strip the portion 17b outside the second cut line 20 of the release paper 16 to reveal the sticking adhesive layer 14 also partly.
Thus, with this wrapper 10 the release paper 16 can be peeled off either wholly or partly by means of the first cut line 18 and the second cut line 20. The other principal surface of the base sheet 12 of this wrapper 10 has made therein a perforation 22 for stripping. This perforation is made to define a portion a bit smaller than the portion defined by the first and second cut lines 18 and 20. As shown in Fig. 1C this perforation 22 is made in the base sheet 12 inward of the first cut line 18 and the second cut lLne 20.
. . .
:
~ ; 2~4~3 This wrapper 10 can, as shown in Fig. 5, be stuck to the surface of a delivered article 29 by means of the sticking adhesive layer 14 revealed by peeling the portion 17b outside the second cut line 20 of the release paper 16.
This wrapper lO is so designed that a bag 24 is formed between about the center portion 1 7c, namely the portion inside the second cut line 20 of the release paper 16, and the surface of the delivered article 29. This bag 24 has its opening 24a in the middle part of the first cut line 18.
And through this opening 24a documents 28 accompanying the delivered article 29 such as delivery note and slips can be contained in the bag 24 of this wrapper 10. Further, the sticking adhesive layer 14 can be revealed by peeling the portion 17a outside the cut line 18. It is, therefore, possible to have one end portion of the base sheet 12 stuck to the surface of the delivered article 29 by means of the sticking adhesive layer 14 to thereby seal the opening 24a of the bag 24. Hence there is no risk of the contained documents 28 accidentally slipping out of the bag 24. Since the documents 28 contained in the bag 24 are covered by the .
base sheet 12 and the central portion 1 7c of the release ~'jpaper 16, hence soiling of the documents 28 contained can be prevented without fail and there is no fear of the documents 28 contained being lost.
~iIn order to take the documents contained 28 out of the : I :
':, . .:
,~ 201g4~3 bag 24 the central portion o~ the base sheet 12 may be ;
stripped off by cutting along the perforation 22. As examples of the documents 28 contained in the bag 24 formed by sticking this wrapper 10 may be cited, besides delivery note and slips, warranty card, instruction manual, label and I sticker, but anything in flexible sheet form may be I containable. ~ -~ Since with this wrapper 10 the base sheet 12 is made of ¦ a heat-sensitive developing recording paper, the article's ¦ name, price, date of manufacture, manufacture's name, -; ;
¦ "delivery note contained", "warranty card contained","in-~ struction manual contained" and the like can be printed on ¦ its surface by a heat-sensitive printer. Further, although j in this embodiment the heat-sensitive developing recording paper is used as material of the base sheet 12, but a ;~
synthetic resin such as polypropylene and polyethylene may well be used instead. - `~
!, . .
~ Fig. 2 is an illustratory view showing an exampie of 3 the equipment for manufacturing a wrapper as an embodiment of the inventionO
An equipment 100 includes a retaining roller 102. And the retaining roller 102 has retained thereon a belt-like continuous sheet of release paper 16a in roll form. The ~ continuous sheet of release paper 16a retained on the I retaining roller 102 has one end thereof unwound and that :;
~ ` -20~8413 :i end is led to a printing or coating device 104.
The printing or coating device 104 is for printing or coating an adhesive such as a pressure-sensitive adhesive on the surface of the release paper sheet 16a and comprises three rollers 104a, 104b and 104c. The roller 104a has a 3 part thereof immersed in the adhesive 14a filled in a pan ~3 (not shown). The rollers 104b and 104c are arranged on the transfer path for the sheet of release paper 16a to be sandwiched therebetween and the roller 104a is kept in contact with the roller 104b. As the rollers 104b and 104c are driven to rotate, the sheet of release paper 16a guided :3 therebetween has the adhesive 14a printed or coated on the surface thereof.
The sheet of release paper 16a with the adhesive 14a printed or coated thereon is then led to a drier 106 ! ~ .
including a heater. In the drier 106 the adhesive 14a printed or coated on the sheet of release paper 16a is dried ~ to form an adhesive layer 14b which serves as a sticking 3 adhesive layer 14. The sheet of release paper 16a with the adhesive layer formed thereon is then led to a laminating ..~
device 108.
Meanwhile, the belt-like continuous heat-sensitive developing recording paper 12a used as the base sheet 12 of ~, the present invention is retained in roll form on another ¦ retaining roller 110. And the heat-sensitive developing `' 8 3 . ` ~
1 .~' ~ "
2~1g~3 recording paper 12a has one end thereof unrolled and led to ~
the laminating device 108. ~-The laminating device 108 includes two rollers 108a and ;
108b and the laminate of the sheet of release paper 16a and the adhesive layer 14b and the heat-sensitive developing recording paper 12a is led into therebetween so that the the heat-sensitive developing recording paper 12a is laminated on the adhesive layer 14b. And as these rollers 108a and 108b are driven to rotate, a laminate of the adhesive layer 14b and the lik~ and the heat-sensitive developing recording paper 12a are laminated. That is, on the bëlt-like sheet of release paper 16a, the adhesive layer 14b to serve as the sticking adhesive layer 14 and the heat-sensitive developing recording paper 12a used as the base sheet 12 are laminated 3 successively.
~;
Then, the formed laminate is led to the cut line making I device 112. The cut line making device 112 includes a plate-like so-called die cutter (not shown) having tooth profiles (not shown) corresponding to the first cut line 18 `I and the second cut line 20. And by this die cutter (not i~ shown) the first cut line 18 and the second cut line 20 are made in the sheet of release paper 16a. The cut line making device 112 may as well be a roll with cut line tooth :.
.
profiles, the so-called die roll.
The laminate, in which the cut lines 18 and 20 are ~,~
.',.' " ,. ~.
~,J, ~ ~ ~
-` 2018~13 ,, .
made, is led to the perforating device 114. The perforating device 114 includes the plate-like so-called die cutter (not shown) having perforation tooth profile (not shown). And this die cutter (not shown) can be used to make a perforation 22 in the heat-sensitive developing recording paper 12a. The perforating device 114 may as well be a roll with perforating profiles, the so-called die roll.
The continuous wrapper 10 is cut by a cutter 116 into individual wrappers 10.
Figs. 3 and 4 are illustratory views showing another example of the equipment for manufacture of the wrapper as an embodiment of the present invention, Fig. 3 is another illustratory view showing an example of the equipment for manufacturing a laminate and Fig. 4 is a further illustratory view showing an example of the equipment for manufacture of the wrapper shown in Figs. lA through 1C by the use of the laminated sheet shown in Fig. 3.
This laminated sheet 30 is made by laminating the adhesive layer 14a for serving as the sticking adhesive layer 14 and the heat-sensitive developing recording paper 12a used as the base sheet 12 in this order successively.
An equipment 150 includes a retaining roller 152 for retaining the sheet of release paper 16a in roll form. The sheet of release paper 16a retained on the retaining roller 152 has one end thereof unrolled and led to a printing or ;:~
-` 2 0 ~ 3 , coating device 154.
- The printing or coating device 154 is for printing or coating an adhesive 1 4a such as a pressure-sensitive adhesive on the surface of the sheet of releas~ paper 16a : ~ :~
and includes two rollers 154a and 154b. The roller 154a has its lower part immersed in the adhesive 14a filled in a pan , : .
1 54c. Hence, as the rollers 1 54a and 154b are driven to rotate, the adhesive 1 4a is printed or coated on the surface of the sheet of release paper 116a led therebetween.
- And the sheet of release paper 1 6a with the adhesive 1 4a printed or coated thereon is led to a drier 156 including, for instance, a heater. In the drier 156 the adhesive 14a printed or coated on the sheet of release paper 16a is dried for the adhesive layer 14b to be formed. The sheet of release paper 16a is led to the laminating, 158.
Meanwhile, the belt-like recording paper such as the heat-sensitive developing recording paper 12a to be used as the base sheet 12 is retained in roll form on another ~¦retaining roller 160. And the heat-sensitive developing recording paper 12a has one end thereof unrolled and led to . . .:: .:
the laminating device 158.
The laminating device 158 includes two rollers 158a and -~
158b and a laminate of the sheet of release paper 16a and the adhesive layer 1 4b and the heat-sensitive developing 1 1 .`, , ..:.~ ~.
i:.i ~' ~:
'~
~ P 2~413 : ~
recording paper 12a are led into therebetween or the heat-sensitive developing recording paper 12a to be laminated on the adhesive layer 14b. And as the rollers 158a and 158b are driven to rotate, a laminate of the adhesive layer 14b and the like and the heat-sensitive developing recording paper 12a are laminated and the laminated sheet 30 is thus formed.
The formed laminated sheet 30 thus formed is wound in roll form on the winding roller 170 and is retrained thereby.
Meanwhile, a device 180 includes a retaining roller 182 and on this retaining roller 182 the laminated sheet 30 as shown in Fig. 3 is retained in roll form. And the laminated sheet 30 has one end thereof unrolled and led into a cut line making device 184.
This cut line making device 184 includes a plate-like so-called die cutter (not shown) having tooth profiles (not shown) for the first cut line 18 and the second cut line 20.
And by this aie cutter (not shown) the first cut line 18 and the second cut line 20 are made in the sheet of release paper 16a made of the laminated sheet 30. The cut line making device 184 may as well be a roll with tooth profiles, so-called die roll. ~
Then, the laminate of the sheet of release paper 16a an~ the like with cut lines made therein is led into a ~. .
` 12 `;
``' ' ~, ~ ' ~ .
~- 20~8~3 ;~ . .
perforating device 186. The perforating device 186 includes a plate-like so-called die cutter (not shown) having perforating tooth profile (not shown) roughly corresponding to the peripheral portion of the second cut line 20. And by this die cutter (not shown) the heat-sensitive developing recording paper 12a has made therein the perforation 22.
The perforating device 186 may as well be a roll with a perforating tooth profile, the so-called die roll.
The continuous wrapper 10 is cut by a cutter 188 into individual wrappers 10.
In the aforementioned embodiment, if the sticking adhesive layer 14 made of a pressure-sensitive adhesive is formed only in the portion corresponding to the periphery except in one end portion, the portion 17c inside the second cut line 20 in the release paper 16 may not be provided.
Or, if an adhesion inhibiting layer is provided where about the central portion 17c is stuck to the surface of the sticking adhesive layer 14 by the use of a material inhibiting the adhesive power of an adhesive such as an ink of the ultraviolet ray curing type, about the central portion 17c of the release paper 16 may possibly be dispensed with.
In this embodiment a heat-sensitive developing recording paper was used as material of the base sheet 12 but as this materlal a quality paper may also be used .' ~
--``' t~ 201~1 3 ;'t ~7 instead. Since, in such a case, the base sheet 12 is made of the quality paper such details as the article's name, .~t price and date of manufacture, the manufacturer's name, such notes as "delivery note included," "warranty card included,"
and "instruction manual included" can be printed. If printing of such details and notes is to be done by the use of a heat-sensitive printer, a heat-sensitive developing material may be formed on the surface of the quality paper base sheet 12 by printing or coating a heat-sensitive i~ developing material by the use of, for instance, a printing/
,71 coating device.
~$ Further, in this embodiment a continuous one wound in roll form was selected as the heat-sensitive developing recording paper 12a and the sheet of release paper 16a but these may as well be in separated sheet form. Although in this embodiment the continuous wrapper 10 cut into separate I pieces of wrapper 10 by the use of a cutter, a perforating device may be used instead of the cutter to make perforation between adjacent pieces of wrapper 10. In this case, the '.'7 individual wrappers 10 are naturally used after separation ~ along the perforation.
.7 Although the present invention has been described with reference to the accompanying drawing, it is to be noted that such description and illustration has been made by way i of example and the invention is by no means limited thereby ' :
.
14 ~
.
20~8~3 or thereto and the spirit and scope of the present invention : :
are to be defined only by the appended claims.
.~ ~,.-.
., ~ ,.:
.
.,..,'; ..
'. ~
,' ~
:
:' . .~:
:
Claims (11)
1. A wrapper comprising:
a base sheet;
a sticking adhesive layer formed on one principal surface of said base sheet;
a release paper tentatively stuck to said sticking adhesive layer;
a first cut line made from one end of said release paper to the other end thereof; and a second cut line made to connect with said first cut line at two points.
a base sheet;
a sticking adhesive layer formed on one principal surface of said base sheet;
a release paper tentatively stuck to said sticking adhesive layer;
a first cut line made from one end of said release paper to the other end thereof; and a second cut line made to connect with said first cut line at two points.
2. A wrapper according to claim 1, which may further comprises a wrapper used as a label.
3. A wrapper according to claim 1, wherein said base sheet is made of a heat-sensitive recording paper.
4. A wrapper according to claim 1, wherein said sticking adhesive layer is made of a heat-sensitive adhesive.
5. A wrapper according to claim 1, wherein said release paper is formed on the surface thereof a layer of release agent by coating with a release agent such as one based on silicone or the like.
6. A wrapper according to claim 1, wherein said first cut line is made near one longitudinal end of said release paper laterally to extend from one end to the other thereof.
7. A wrapper according to claim 1, wherein said first cut line is linear.
8. A wrapper according to claim 1, wherein said second cut line is formed in the central portion of said second cut line.
9. A wrapper according to claim 1, wherein said second cut line is U-shaped.
10. A wrapper according to claim 1, wherein said base sheet has made therein perforation for stripping.
11. A wrapper according to claim 10, wherein said perforation for stripping is formed to define a portion a bit smaller than that defined by said first cut line and the second cut line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP144669/1989 | 1989-06-07 | ||
| JP1144669A JP2780110B2 (en) | 1989-06-07 | 1989-06-07 | label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2018413A1 true CA2018413A1 (en) | 1990-12-07 |
Family
ID=15367481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2018413 Abandoned CA2018413A1 (en) | 1989-06-07 | 1990-06-06 | Wrapper |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2780110B2 (en) |
| CA (1) | CA2018413A1 (en) |
| DE (1) | DE4018271A1 (en) |
| GB (1) | GB2232953A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2698079B1 (en) * | 1992-11-19 | 1994-12-23 | Danel Ferry | Hermetically sealed pouch and its manufacturing process. |
| GB9914271D0 (en) * | 1999-06-18 | 1999-08-18 | Cbf Group Plc | Stationery |
| DE102020115861A1 (en) * | 2020-06-16 | 2021-12-16 | "Durable" Hunke & Jochheim Gmbh & Co. Kommanditgesellschaft | Foil pocket |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3155234A (en) * | 1962-06-07 | 1964-11-03 | Knoll David | Shipping document jacket with protective identification cover |
| GB1122457A (en) * | 1967-06-07 | 1968-08-07 | Delmar Dean Sanford | Transparent holder for packing slips and invoices |
| US3592381A (en) * | 1969-10-03 | 1971-07-13 | Bro Dart Ind | Pocket-forming device for library cards |
| US3950580A (en) * | 1972-02-02 | 1976-04-13 | Pierre Louis Emile Boudet | Means for displaying the address on letters and parcels with a view to their dispatch |
| BE793836A (en) * | 1972-02-02 | 1973-05-02 | Boudet Pierre L E | DISPLAY DEVICE FOR SUBSCRIBE FOR THE SHIPPING OF COINS OR PARCELS |
| FR2268060B1 (en) * | 1974-04-17 | 1977-06-24 | Techmay Sa | |
| DE8403346U1 (en) * | 1984-02-06 | 1984-05-17 | Ommer GmbH Kunststoff- und Papierverarbeitung, 5250 Engelskirchen | Bag pack made of plastic film or paper, especially a carrying bag |
| JPH0430611Y2 (en) * | 1986-08-04 | 1992-07-23 | ||
| JPS63162386U (en) * | 1987-04-10 | 1988-10-24 |
-
1989
- 1989-06-07 JP JP1144669A patent/JP2780110B2/en not_active Expired - Lifetime
-
1990
- 1990-06-05 GB GB9012547A patent/GB2232953A/en not_active Withdrawn
- 1990-06-06 CA CA 2018413 patent/CA2018413A1/en not_active Abandoned
- 1990-06-07 DE DE19904018271 patent/DE4018271A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2780110B2 (en) | 1998-07-30 |
| GB2232953A (en) | 1991-01-02 |
| JPH0310283A (en) | 1991-01-17 |
| DE4018271A1 (en) | 1991-01-10 |
| GB9012547D0 (en) | 1990-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |