EP0939035A1 - Machine pour déchirer des sacs - Google Patents

Machine pour déchirer des sacs Download PDF

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Publication number
EP0939035A1
EP0939035A1 EP98120954A EP98120954A EP0939035A1 EP 0939035 A1 EP0939035 A1 EP 0939035A1 EP 98120954 A EP98120954 A EP 98120954A EP 98120954 A EP98120954 A EP 98120954A EP 0939035 A1 EP0939035 A1 EP 0939035A1
Authority
EP
European Patent Office
Prior art keywords
drum
counter
curved
links
coupling
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.)
Withdrawn
Application number
EP98120954A
Other languages
German (de)
English (en)
Inventor
Manfred Bayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0939035A1 publication Critical patent/EP0939035A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65B69/0008—Opening and emptying bags

Definitions

  • the invention relates to a device for tearing bags according to the The preamble of claim 1.
  • Such a device is known for example from EP 0 686 562 A1.
  • This Device has a frame in which the tear drum, which with Tear elements is occupied, is rotatably arranged.
  • These tear elements are Counter holding elements assigned to a counter holding device, which by means of a Hydraulic cylinders are pressed against the drum.
  • the counterhold elements and the ripping drum form a wedge that opens upwards. If the Counter-holding elements lie very close to the drum, it occurs in the lower one Area due to the friction to the effect that the counter holding elements by the Tear-off drum with the sacks or with the ones in the sacks material is pulled very strongly against the drum, so that it even partially self-locking occurs and the rotary movement is blocked.
  • the invention has for its object to ensure in a simple manner that the The risk of self-locking is prevented in a simple manner.
  • Counter-holding element is divided into two links that are connected with a joint and wherein in the joint area between the two links a coupling and / or Actuating device is arranged. It is advantageous if this is the two links connecting joint each in the transition area between the straight and curved area is located. The two are advantageously located Links connecting joints at about the level of the ripping drum.
  • the device for tearing bags has the frame 1, which is on the side suitable wall parts 2 is clad.
  • the shaft 3 is mounted on the frame 1.
  • the tear drum 4 is arranged.
  • the tear drum 4 is designed according to the structure of EP 0 686 562 A1 and is accordingly driven.
  • the counter-holding device 5 is assigned to the drum 4.
  • the counter holding device 5 consists of a plurality of mutually movable strip-shaped counter-holding elements 6.
  • the individual strips 6 of the counter-holding device 5 are attached by means of joints 7 the frame 1 at a distance above the ripping drum 4 on the frame 1 arranged.
  • the upper region 9 of the counter-holding element 6 is formed in a straight line, during the lower region 10 is curved in the direction of the drum 4.
  • the strips 6 of the counter-holding device 5 consist of the upper link 9 and the lower link 10. These two links 9 and 10 are by means of a joint 11 in the Transition area 12 arranged between the straight and curved area.
  • the joint 11 is above a horizontal one above the drum 4 Level arranged.
  • Between the upper link 9 and the lower link 10 are on the side of the counter-holding device 5 facing away from the drum 4 which as Hydraulic cylinder trained coupling and actuating devices 13 arranged, the Position or position of the lower link 10 to the upper link 9 by means of the respective hydraulic cylinder 13 between those in FIGS. 1 and 2 drawn basic positions is infinitely adjustable.
  • the wedge angle is between one on the ripping drum 4 tangent and one on the curved Area of the counter-holding element 6 is tangent, changeable to so an optimal position between the curved area of the Abutment element 6 and the tear drum 4 to be able to adjust on the one hand an optimal and safe tearing of the bags 14 while avoiding a To ensure self-locking.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
EP98120954A 1998-02-25 1998-11-05 Machine pour déchirer des sacs Withdrawn EP0939035A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998107694 DE19807694A1 (de) 1998-02-25 1998-02-25 Vorrichtung zum Aufreißen von Säcken
DE19807694 1998-02-25

Publications (1)

Publication Number Publication Date
EP0939035A1 true EP0939035A1 (fr) 1999-09-01

Family

ID=7858725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120954A Withdrawn EP0939035A1 (fr) 1998-02-25 1998-11-05 Machine pour déchirer des sacs

Country Status (3)

Country Link
EP (1) EP0939035A1 (fr)
JP (1) JPH11262677A (fr)
DE (1) DE19807694A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127979A (zh) * 2011-12-05 2013-06-05 安庆市恒昌机械制造有限责任公司 自动换接料粉碎机
CN104648737A (zh) * 2015-01-27 2015-05-27 嘉诺资源再生技术（苏州）有限公司 垃圾破袋机
FR3014418A1 (fr) * 2013-12-10 2015-06-12 Fabien Michel Alain Charreyre Dispositif et procede d'ouverture de contenants renfermant des materiaux heterogenes
CN110356834A (zh) * 2019-07-05 2019-10-22 深圳市格灵人工智能与机器人研究院有限公司 一种生产流水线
CN111068885A (zh) * 2019-12-20 2020-04-28 东莞市水之源环境工程有限公司 一种危废物底渣处理装置
CN113682588A (zh) * 2019-12-16 2021-11-23 浙江厚达智能科技股份有限公司 割破中药袋时通过打洞进行的清洗节水型袋装中药回收机
CN113682587A (zh) * 2019-12-16 2021-11-23 浙江厚达智能科技股份有限公司 袋药能够分开掉出的清洗节水型袋装中药回收机
RU209600U1 (ru) * 2021-06-29 2022-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Устройство для измельчения кусковой породы строительных котлованов

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108545276B (zh) * 2018-07-03 2023-09-19 山西奥科农机制造有限公司 套膜水果脱膜机
CN112774797A (zh) * 2020-12-25 2021-05-11 李咸荣 一种用于建筑领域的处理设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538511C (de) * 1929-05-08 1931-11-14 Stille Fa F Walzenschrot- und Mahlmuehle
SU1437301A1 (ru) * 1986-05-06 1988-11-15 Армянский Научно-Исследовательский И Проектный Институт Цветной Металлургии Устройство дл растаривани мешков с сыпучим материалом
SU1514669A1 (ru) * 1987-06-04 1989-10-15 Armyansk Ni Pi Tsvet Met Уctpoйctbo для pactapиbahия meшkob c cыпучиm matepиaлom
EP0380811A2 (fr) * 1988-12-31 1990-08-08 Claus Dipl.-Ing. Gronholz Broyeur à impact
US5255860A (en) * 1992-08-14 1993-10-26 Charles T. Timmons Tire communications device
EP0686562A1 (fr) * 1994-06-08 1995-12-13 Manfred Bayer Machine pour déchirer et/ou ouvrir des sacs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538511C (de) * 1929-05-08 1931-11-14 Stille Fa F Walzenschrot- und Mahlmuehle
SU1437301A1 (ru) * 1986-05-06 1988-11-15 Армянский Научно-Исследовательский И Проектный Институт Цветной Металлургии Устройство дл растаривани мешков с сыпучим материалом
SU1514669A1 (ru) * 1987-06-04 1989-10-15 Armyansk Ni Pi Tsvet Met Уctpoйctbo для pactapиbahия meшkob c cыпучиm matepиaлom
EP0380811A2 (fr) * 1988-12-31 1990-08-08 Claus Dipl.-Ing. Gronholz Broyeur à impact
US5255860A (en) * 1992-08-14 1993-10-26 Charles T. Timmons Tire communications device
EP0686562A1 (fr) * 1994-06-08 1995-12-13 Manfred Bayer Machine pour déchirer et/ou ouvrir des sacs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SOVIET PATENTS ABSTRACTS Section PQ Week 0931, 13 September 1989 Derwent World Patents Index; Class Q31, AN 89-226063, XP002105293 *
SOVIET PATENTS ABSTRACTS Section PQ Week 9018, 13 June 1990 Derwent World Patents Index; Class Q13, AN 90-137663, XP002105292 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127979A (zh) * 2011-12-05 2013-06-05 安庆市恒昌机械制造有限责任公司 自动换接料粉碎机
CN103127979B (zh) * 2011-12-05 2014-12-10 安庆市恒昌机械制造有限责任公司 自动换接料粉碎机
AU2014363247B2 (en) * 2013-12-10 2018-09-13 Finance Developpement Environnement Charreyre - Fidec Device and method for opening containers containing heterogeneous materials
FR3014418A1 (fr) * 2013-12-10 2015-06-12 Fabien Michel Alain Charreyre Dispositif et procede d'ouverture de contenants renfermant des materiaux heterogenes
WO2015086993A1 (fr) * 2013-12-10 2015-06-18 Finance Developpement Environnement Charreyre - Fidec Dispositif et procede d'ouverture de contenants renfermant des materiaux heterogenes
RU2664837C1 (ru) * 2013-12-10 2018-08-23 Финанс Девелопман Энвиронман Шаррер - Фидек Устройство и способ вскрытия контейнеров, содержащих неоднородные материалы
US10610867B2 (en) 2013-12-10 2020-04-07 Finance Developpement Environnement Charreyre—FIDEC Device and method for opening containers containing heterogeneous materials
CN104648737A (zh) * 2015-01-27 2015-05-27 嘉诺资源再生技术（苏州）有限公司 垃圾破袋机
CN110356834A (zh) * 2019-07-05 2019-10-22 深圳市格灵人工智能与机器人研究院有限公司 一种生产流水线
CN113682588A (zh) * 2019-12-16 2021-11-23 浙江厚达智能科技股份有限公司 割破中药袋时通过打洞进行的清洗节水型袋装中药回收机
CN113682587A (zh) * 2019-12-16 2021-11-23 浙江厚达智能科技股份有限公司 袋药能够分开掉出的清洗节水型袋装中药回收机
CN111068885A (zh) * 2019-12-20 2020-04-28 东莞市水之源环境工程有限公司 一种危废物底渣处理装置
CN111068885B (zh) * 2019-12-20 2021-09-28 东莞市水之源环境工程有限公司 一种危废物底渣处理装置
RU209600U1 (ru) * 2021-06-29 2022-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Устройство для измельчения кусковой породы строительных котлованов

Also Published As

Publication number Publication date
JPH11262677A (ja) 1999-09-28
DE19807694A1 (de) 1999-08-26

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