JPH03100471U - - Google Patents
Info
- Publication number
- JPH03100471U JPH03100471U JP915790U JP915790U JPH03100471U JP H03100471 U JPH03100471 U JP H03100471U JP 915790 U JP915790 U JP 915790U JP 915790 U JP915790 U JP 915790U JP H03100471 U JPH03100471 U JP H03100471U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential edges
- cover
- paperboard core
- vinyl material
- front vinyl
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- 239000011162 core material Substances 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の１実施例を示した表紙材の平
面図、第２図は第１図の線−拡大断面図、第
３図は本考案による他の表側ビニール材を示した
側面端面図、第４図従来例の第２図同様図である
。
１０，１０′，１２……表側ビニール材、２０
……板紙芯材、３０……裏側ビニール材である。
Fig. 1 is a plan view of a cover material showing one embodiment of the present invention, Fig. 2 is an enlarged sectional view along the line of Fig. 1, and Fig. 3 is a side end view showing another front vinyl material according to the present invention. FIG. 4 is a diagram similar to FIG. 2 of the conventional example. 10, 10', 12...Front side vinyl material, 20
... Paperboard core material, 30 ... Back side vinyl material.
Claims (1)
ングされた板紙芯材と、これより幅広で四囲周縁
部が内方に折り曲げられ反転して、該板紙芯材の
四囲周縁部を包被する表側ビニール材と、四囲周
縁部が表側ビニール材の反転周縁部と熱溶着れた
裏側ビニール材とからなる表紙材またはケース材
において、表側ビニール材の四囲周縁部がその中
央部より薄厚であることを特徴とする、表紙材ま
たはケース材。 A paperboard core material whose upper surface is coated with a synthetic resin liquid or the like, and a front vinyl material which is wider than the paperboard core material and whose four circumferential edges are bent inward and reversed to cover the four circumferential edges of the paperboard core material. , a cover material or a case material in which the circumferential edges of the front vinyl material are inverted and heat-welded to the reversed circumferential edges of the front vinyl material and the backside vinyl material, characterized in that the four circumferential edges of the front vinyl material are thinner than the central portion thereof. , cover material or case material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP915790U JPH0634140Y2 (en) | 1990-01-31 | 1990-01-31 | Cover material or case material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP915790U JPH0634140Y2 (en) | 1990-01-31 | 1990-01-31 | Cover material or case material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100471U true JPH03100471U (en) | 1991-10-21 |
| JPH0634140Y2 JPH0634140Y2 (en) | 1994-09-07 |
Family
ID=31512762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP915790U Expired - Lifetime JPH0634140Y2 (en) | 1990-01-31 | 1990-01-31 | Cover material or case material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634140Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4599463B1 (en) * | 2010-01-04 | 2010-12-15 | 村中 秀信 | Connecting tool and connected object |
-
1990
- 1990-01-31 JP JP915790U patent/JPH0634140Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4599463B1 (en) * | 2010-01-04 | 2010-12-15 | 村中 秀信 | Connecting tool and connected object |
| JP2011136130A (en) * | 2010-01-04 | 2011-07-14 | Hidenobu Muranaka | Connector and object connected with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634140Y2 (en) | 1994-09-07 |