KR950010672B1 - 포장물로 가열된 공기를 공급하는 장치 - Google Patents
포장물로 가열된 공기를 공급하는 장치 Download PDFInfo
- Publication number
- KR950010672B1 KR950010672B1 KR1019860008604A KR860008604A KR950010672B1 KR 950010672 B1 KR950010672 B1 KR 950010672B1 KR 1019860008604 A KR1019860008604 A KR 1019860008604A KR 860008604 A KR860008604 A KR 860008604A KR 950010672 B1 KR950010672 B1 KR 950010672B1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- conveyor
- article
- heated
- tunnel
- 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 - Fee Related
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Classifications
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- 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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
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- 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
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
- B65B53/063—Tunnels
-
- 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
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
-
- 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
- B65B2220/00—Specific aspects of the packaging operation
- B65B2220/24—Cooling filled packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Basic Packing Technique (AREA)
- Packages (AREA)
Abstract
Description
Claims (11)
- 물건 아래에 놓이고 단부가 중첩된 수축필름의 포장지내에 놓인 포장물에 가열된 공기를 공급하는 장치에 있어서, 상기 물건이 가로 놓이고 상기 터널을 통해 움직이며 공기통로를 가진 컨베이어 ; 상기컨베이어 하부에 놓인 가열 수단 ; 상기 가열 수단을 통해 제 1 공기를 전달하기 위한 팬 수단 ; 상기 가열 수단으로부터 가열된 제 1 공기를 수용하고 가열된 제 1공기를 상기 컨베이어내의 상기 공기 통로를 통해 위쪽으로 직접 상기 포장지의 중첩된 끝으로 보내기 위한 도관수단 ; 및 상기 가열된 공기를 상기 가열 수단을 통하지 않아 재가열되지 않은 350。F이하의 온도의 제 2 공기로 상기 컨베이어내의 공기통로를 통해 아래쪽으로 공급하고, 그리고 나서 위쪽 및 옆쪽으로 상기 물건의 끝으로 공급하기 위한 수단으로 구비되는 것을 특징으로 하는 물건 포장지내로 가열 공기를 공급하는 장치.
- 제 1 항에 있어서, 상기 컨베이어에서 상기 공기통로를 통하여 보낸 제 1 공기의 온도가 350。F인 것을 특징으로 하는 장치.
- 제 1 항에 있어서, 상기 물건의 끝에 공급되는 제 2 공기의 온도가 325。F인 것을 특징으로 하는 장치.
- 제 3 항에 있어서, 방출챔버가 상기 터널의 반대편에 있고 상기 물건의 끝에 가열된 공기를 보내기 위하여 물건의 주변에 구멍이 있는 것읕 특징으로 하는 장치.
- 제 4 항에 있어서, 상기 방출 챔버가 그 아래에 있는 제 2 공기 챔버로부터 공기를 받는 것을 특징으로 하는 장치.
- 제 5 항에 있어서, 터널로 나온 반환공기가 별도의 팬장치에 의해 상기 제 2 공기 챔버로 공급되는 것을 특징으로 하는 장치.
- 제 5 항에 있어서, 한쌍의 평행한 컨베이어가 상기 터널을 통하여 이동할 수 있고 각각에는 상기 물건이 놓여 있으며 방출챔버는 상기 컨베이어 각각의 반대편에 있고 각 컨베이어에는 상기 물건의 끝으로 가열된 공기를 직접 보내기 위한 연결 컨베이어에 인접한 구멍이 있는 것을 특징으로 하는 장치.
- 제 4 항에 있어서, 상기 구멍중 미리 선택된 것들이 개폐가능하고 상기 구멍의 직경이 1/4 내지 5/8인치 범위인 것을 특징으로 하는 장치.
- 제 1 항에 있어서, 상기 제 1 공기 및 제 2 공기의 부피와 압력을 별도로 조절할 수 있는 것을 특징으로 하는 장치.
- 제 1 항에 있어서, 200 내지 700ft3/min의 방출속도로 공기의 흐름을 제공하도록 이동 통로를 따라 공기를 일정하게 흐르게 하기 위해 조절가능한 공기 변환기가 상기 도관 수단내 및 상기 컨베이어 아래에 있는 것을 특징으로 하는 장치.
- 제 3 항에 있어서, 상기 제 2 공기 챔버내 공기의 압력이 11/2in.H2O인 것을 특징으로 하는 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US787256 | 1985-10-15 | ||
US06/787,256 US4597247A (en) | 1985-10-15 | 1985-10-15 | Method and apparatus for applying controlled heat to a group of articles disposed within a shrink film wrapper |
US?????787256 | 1985-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870003922A KR870003922A (ko) | 1987-05-06 |
KR950010672B1 true KR950010672B1 (ko) | 1995-09-21 |
Family
ID=25140900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860008604A Expired - Fee Related KR950010672B1 (ko) | 1985-10-15 | 1986-10-14 | 포장물로 가열된 공기를 공급하는 장치 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4597247A (ko) |
EP (1) | EP0220875B1 (ko) |
JP (1) | JPH0688584B2 (ko) |
KR (1) | KR950010672B1 (ko) |
AU (1) | AU590008B2 (ko) |
CA (1) | CA1305653C (ko) |
DE (1) | DE3668295D1 (ko) |
ES (1) | ES2003379A6 (ko) |
ZA (1) | ZA866937B (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ217893A (en) * | 1985-10-15 | 1988-05-30 | Grace W R & Co | Heat shrinking wrappings on articles between two conveyors |
JPH0815899B2 (ja) * | 1987-10-20 | 1996-02-21 | グンゼ株式会社 | 熱収縮トンネル |
JPH0751451Y2 (ja) * | 1989-04-17 | 1995-11-22 | 丸善工業株式会社 | 郵便物などの包装物のシュリンク装置 |
US5065856A (en) * | 1989-06-12 | 1991-11-19 | Simplimatic Engineering Company | Apparatus and method for packaging articles |
SE465082B (sv) * | 1989-11-27 | 1991-07-22 | Tetra Pak Holdings Sa | Uppvaermnningsanordning foer foerpackningsmaterial |
DE19920057A1 (de) * | 1999-05-03 | 2000-11-09 | Kallfass Gmbh | Verfahren und Vorrichtung zur Verpackung von Gegenständen in Schrumpffolie |
ITMI20011825A1 (it) * | 2001-08-29 | 2003-03-01 | Smi Spa | Forno a tunnel di termoretrazione per la produzione di imballaggi in pellicole di materiale termoretraibile e procedimento di imballaggio re |
US7155876B2 (en) * | 2003-05-23 | 2007-01-02 | Douglas Machine, Inc. | Heat tunnel for film shrinking |
ES2258369B1 (es) * | 2003-10-27 | 2007-11-16 | Ulma C Y E, S.Coop. | Aparato para contraer selectivamente una pelicula que envuelve un producto. |
DE102007049441A1 (de) * | 2007-10-16 | 2009-04-23 | Krones Ag | Schrumpftunnel |
DE102011052353A1 (de) * | 2011-08-02 | 2013-02-07 | Krones Aktiengesellschaft | Schrumpftunnel |
DE102011054780A1 (de) * | 2011-10-25 | 2013-04-25 | Krones Aktiengesellschaft | Schrumpftunnel |
US11549753B2 (en) * | 2017-01-24 | 2023-01-10 | Illinois Tool Works Inc. | Laminar flow shrink oven |
FR3070376B1 (fr) * | 2017-08-30 | 2021-04-16 | C E R M E X Constructions Etudes Et Rech De Materiels Pour Lemballage Dexpedition | Fonctionnement d'un dispositif de retraction d'une fardeleuse automatique |
US11040794B2 (en) * | 2018-04-19 | 2021-06-22 | Advanced Design Engineering, Llc | Direct gas-fired process air heater assembly utilizing a premix burner applied to a shrink wrap conveyer oven |
CN117480098A (zh) * | 2021-06-09 | 2024-01-30 | 克里奥瓦克公司 | 用于包装的热收缩设备和装置,以及使用所述热收缩设备和装置的包装生产线和过程 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120728A (en) * | 1961-01-06 | 1964-02-11 | Grace W R & Co | Conveyor shrink cover machine |
US3187441A (en) * | 1961-08-15 | 1965-06-08 | Buttner Werke Ag | Elongated drum drier with drying gas distributing ducts |
US3222800A (en) * | 1962-05-29 | 1965-12-14 | Weldotron Corp | Apparatus for shrinking wrappers of packages |
US3309835A (en) * | 1964-01-23 | 1967-03-21 | Diamond Int Corp | Method and apparatus for producing packages with a heat-shrink film |
GB1062349A (en) * | 1965-03-17 | 1967-03-22 | Ici Ltd | Apparatus and method for packaging articles in heat shrinkable wrappers |
DE6801652U (de) * | 1968-10-10 | 1969-01-23 | Nuetro Hirsch & Co | Vorrichtung zum verpacken von stueckguetern auf einem grundrahmen |
GB1309861A (en) * | 1970-04-03 | 1973-03-14 | Du Pont | Packaging apparatus and method |
US3619910A (en) * | 1970-04-09 | 1971-11-16 | Du Pont | Packaging apparatus |
US3744146A (en) * | 1970-06-02 | 1973-07-10 | Mill Eng Inc | Shrink tunnel |
US3782070A (en) * | 1971-08-04 | 1974-01-01 | Fmc Corp | Machine for overwrapping multiple containers |
US4014107A (en) * | 1976-04-07 | 1977-03-29 | Bachrich Jakob L | Drying kiln for lumber |
-
1985
- 1985-10-15 US US06/787,256 patent/US4597247A/en not_active Expired - Lifetime
-
1986
- 1986-09-03 CA CA000517405A patent/CA1305653C/en not_active Expired - Lifetime
- 1986-09-11 ZA ZA866937A patent/ZA866937B/xx unknown
- 1986-10-13 AU AU63828/86A patent/AU590008B2/en not_active Expired
- 1986-10-14 KR KR1019860008604A patent/KR950010672B1/ko not_active Expired - Fee Related
- 1986-10-15 EP EP86307967A patent/EP0220875B1/en not_active Expired - Lifetime
- 1986-10-15 JP JP61245147A patent/JPH0688584B2/ja not_active Expired - Lifetime
- 1986-10-15 ES ES8602604A patent/ES2003379A6/es not_active Expired
- 1986-10-15 DE DE8686307967T patent/DE3668295D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2003379A6 (es) | 1988-11-01 |
AU6382886A (en) | 1987-04-16 |
KR870003922A (ko) | 1987-05-06 |
JPS6294528A (ja) | 1987-05-01 |
JPH0688584B2 (ja) | 1994-11-09 |
CA1305653C (en) | 1992-07-28 |
EP0220875B1 (en) | 1990-01-17 |
ZA866937B (en) | 1987-04-29 |
AU590008B2 (en) | 1989-10-26 |
EP0220875A1 (en) | 1987-05-06 |
DE3668295D1 (de) | 1990-02-22 |
US4597247A (en) | 1986-07-01 |
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