KR100387326B1 - 종이스푼의 제조방법 - Google Patents
종이스푼의 제조방법 Download PDFInfo
- Publication number
- KR100387326B1 KR100387326B1 KR10-2002-0076483A KR20020076483A KR100387326B1 KR 100387326 B1 KR100387326 B1 KR 100387326B1 KR 20020076483 A KR20020076483 A KR 20020076483A KR 100387326 B1 KR100387326 B1 KR 100387326B1
- Authority
- KR
- South Korea
- Prior art keywords
- spoon
- paper spoon
- heat treatment
- paper
- strength
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 21
- 238000010791 quenching Methods 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 7
- 229920003002 synthetic resin Polymers 0.000 abstract description 4
- 239000000057 synthetic resin Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000021149 fatty food Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/04—Spoons; Pastry servers
Landscapes
- Table Equipment (AREA)
Abstract
Description
Claims (4)
- 펄프원단의 양면에 필름을 접착하는 표면코팅단계와;상기 표면코팅단계에서 접착된 필름의 각 일측면을 1차로 가열하여 살균처리하고, 압축롤러로 압축하여 원판으로 형성하는 롤러압축단계와;상기 롤러압축단계에서 형성된 원판을 열처리로를 통과시켜 2차로 가열하여 살균처리함과 동시에 후속단계인 프레스성형단계에서 성형성을 좋게 하는 열처리단계와;상기 열처리단계에서 열처리된 원판을 1차로 종이스푼의 형태로 펀칭하여 따내고, 2차로 절곡성형하는 프레스성형단계를 포함하여 이루어지는 것을 특징으로 하는 고강도 종이스푼의 제조방법.
- 제1항에 있어서,상기 프레스성형단계는 프레스금형의 일측에 구비되어 성형이 완료되고 상승하는 프레스금형을 감지수단이 감지하는 감지단계와, 상기 감지수단의 전기신호에 의해 순간적으로 에어를 불어 성형이 완료된 종이스푼의 표면경도를 유지하도록 급냉시킴과 동시에 적어도 하나 이상 구비된 에어노즐에 의해 성형이 완료된 종이스푼을 불어 내는 에어공급단계를 더 포함하는 것을 특징으로 하는 고강도 종이스푼의 제조방법.
- 제 2항에 있어서,상기 감지수단은 포토센서 또는 리미트 스위치, 타이머 중 어느 하나로 이루어지는 것을 특징으로 하는 고강도 종이스푼의 제조방법.
- 제 1항에 있어서,상기 롤러압축단계는 표면코팅된 펄프원단을 두겹으로 겹쳐서 소망하는 두께로 압축하여 그 강도를 향상시킨 것을 특징으로 하는 고강도 종이스푼의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0076483A KR100387326B1 (ko) | 2002-12-04 | 2002-12-04 | 종이스푼의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0076483A KR100387326B1 (ko) | 2002-12-04 | 2002-12-04 | 종이스푼의 제조방법 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0008711A Division KR100407287B1 (ko) | 2002-02-19 | 2002-02-19 | 고강도 종이스푼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030009245A KR20030009245A (ko) | 2003-01-29 |
| KR100387326B1 true KR100387326B1 (ko) | 2003-06-12 |
Family
ID=27729662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0076483A Expired - Lifetime KR100387326B1 (ko) | 2002-12-04 | 2002-12-04 | 종이스푼의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100387326B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180063794A (ko) | 2016-12-02 | 2018-06-12 | 권재윤 | 식용 가능한 이유식용 일회용스푼 |
| CN110494068A (zh) * | 2017-03-14 | 2019-11-22 | 基尼奇私人有限公司 | 手持式工具 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO346163B1 (en) * | 2018-08-25 | 2022-03-28 | Schur Pack Denmark As | Folding spoon, method and appratus for manufacturing such folding spoon |
| CN210520696U (zh) * | 2019-09-25 | 2020-05-15 | 江苏绿森包装有限公司 | 一种纸浆模塑折叠勺 |
| WO2023225765A1 (es) * | 2022-05-24 | 2023-11-30 | Imprenta y Editorial La Selecta S.A. | Maquina y proceso para fabricar artículos de cubertería descartables y biodegradables y los artículos de cubertería obtenidos |
| CN116674258A (zh) * | 2023-04-27 | 2023-09-01 | 吴江古乐包装有限公司 | 一种纸勺折叠机构 |
-
2002
- 2002-12-04 KR KR10-2002-0076483A patent/KR100387326B1/ko not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180063794A (ko) | 2016-12-02 | 2018-06-12 | 권재윤 | 식용 가능한 이유식용 일회용스푼 |
| CN110494068A (zh) * | 2017-03-14 | 2019-11-22 | 基尼奇私人有限公司 | 手持式工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030009245A (ko) | 2003-01-29 |
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