KR200310385Y1 - 비닐봉투개봉기구 - Google Patents
비닐봉투개봉기구 Download PDFInfo
- Publication number
- KR200310385Y1 KR200310385Y1 KR20-2003-0000227U KR20030000227U KR200310385Y1 KR 200310385 Y1 KR200310385 Y1 KR 200310385Y1 KR 20030000227 U KR20030000227 U KR 20030000227U KR 200310385 Y1 KR200310385 Y1 KR 200310385Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cutter
- plastic bag
- projection
- opening
- opening mechanism
- Prior art date
Links
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title description 3
- 229920002554 vinyl polymer Polymers 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 3
- 241000411851 herbal medicine Species 0.000 abstract description 3
- 239000000271 synthetic detergent Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
- B26B27/005—Carton openers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Knives (AREA)
Abstract
Description
Claims (8)
- 개구부(21)를 갖는 가이드공간(20)이 본체(10)에 형성되어 있고, 개구부(21)의 후방에는 커터가 구비되어 있어 이 개구부(21)에 투입된 봉투가 커터(30)에 의하여 잘리도록 되어 있고, 상기 커터의 개구부(21) 해당 위치에는 잘리는 봉투의 절단저항을 감쇄시키기 위한 좌우이격수단으로서 돌기가 형성되어 있는 비닐봉투개봉기구에 있어서,상기 돌기는 커터(30) 자체에 형성되어 있는 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항에 있어서,상기 커터(30a)의 돌기는 커터(30a) 자체를 가압하여 요철부를 형성시킨 압출형 돌기(P2)인 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항에 있어서,상기 커터(30b)의 돌기는 커터(30b) 자체를 펀칭하여 절개된 펀칭부위를 돌출시킨 절편형 돌기(P4)인 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항에 있어서,상기 커터(30c)의 돌기(P5)는 커터(30c)의 후방 부위를 굽혀서 형성한 절곡형 돌기(P5)인 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 커터(30)(30a)(30b)(30c)의 돌기(P1a,P1b)(P2)(P4)(P5)는 기구본체(10)의 어느 일측으로 돌출되어 형성된 것이고, 본체(10) 자체의 돌기(P3)가 가이드공간(20)의 커터 부위에 본체(10)의 타측으로 형성되어 있어, 커터의 돌기(P1a,P1b)(P2)(P4)(P5)와 본체(10)의 돌기(P3)가 짝을 이루어 좌우이격수단 기능을 하는 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 커터(30)의 종축(X1)은 개구부(21)를 통하여 가이드공간(20)에 투입되는 봉투의 진행방향을 이루는 가상의 직선축(X2)에 대하여 예각인 각도(θ1)(θ2)를 이루고 있는 것을 특징으로 하는 비닐봉투개봉기구.
- 제 6 항에 있어서,상기 두 축(X1)(X2)의 각도(θ1)(θ2)는 68도 내지 75도인 것을 특징으로 하는 비닐봉투개봉기구.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 가이드공간(20)은 커터(30)(30a)(30b)(30c) 후방으로 갈수록 처음에는 커터의 평면과 같다가 차츰 본체(10)의 면과 일치하는 형태로 테이퍼 진 경사부(23a,23b)(23a1,23b1)(23a2,23b2)가 형성되어 있는 것을 특징으로 하는 비닐봉투개봉기구.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0000227U KR200310385Y1 (ko) | 2003-01-04 | 2003-01-04 | 비닐봉투개봉기구 |
PCT/KR2003/002890 WO2004060736A1 (en) | 2003-01-04 | 2003-12-30 | Vinyl pack opener |
AU2003288771A AU2003288771A1 (en) | 2003-01-04 | 2003-12-30 | Vinyl pack opener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2003-0000227U KR200310385Y1 (ko) | 2003-01-04 | 2003-01-04 | 비닐봉투개봉기구 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200310385Y1 true KR200310385Y1 (ko) | 2003-04-21 |
Family
ID=32709793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0000227U KR200310385Y1 (ko) | 2003-01-04 | 2003-01-04 | 비닐봉투개봉기구 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR200310385Y1 (ko) |
AU (1) | AU2003288771A1 (ko) |
WO (1) | WO2004060736A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169857A2 (ko) * | 2011-06-09 | 2012-12-13 | Oh Sang-Keun | 판재용 커터 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0411220D0 (en) * | 2004-05-20 | 2004-06-23 | W A 1 Designs Ltd | Knife |
TW201946581A (zh) * | 2018-05-14 | 2019-12-16 | 瑞士商雀巢製品股份有限公司 | 用於施配飲料前驅物的個別分份的設備以用於由其製備飲料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267574U (ko) * | 1985-10-17 | 1987-04-27 | ||
JPH047062U (ko) * | 1990-05-01 | 1992-01-22 |
-
2003
- 2003-01-04 KR KR20-2003-0000227U patent/KR200310385Y1/ko not_active IP Right Cessation
- 2003-12-30 AU AU2003288771A patent/AU2003288771A1/en not_active Abandoned
- 2003-12-30 WO PCT/KR2003/002890 patent/WO2004060736A1/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012169857A2 (ko) * | 2011-06-09 | 2012-12-13 | Oh Sang-Keun | 판재용 커터 |
WO2012169857A3 (ko) * | 2011-06-09 | 2013-03-07 | Oh Sang-Keun | 판재용 커터 |
Also Published As
Publication number | Publication date |
---|---|
AU2003288771A1 (en) | 2004-07-29 |
WO2004060736A1 (en) | 2004-07-22 |
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