JPS5369790A - Device for opening a bag automatically - Google Patents

Device for opening a bag automatically

Info

Publication number
JPS5369790A
JPS5369790A JP14346976A JP14346976A JPS5369790A JP S5369790 A JPS5369790 A JP S5369790A JP 14346976 A JP14346976 A JP 14346976A JP 14346976 A JP14346976 A JP 14346976A JP S5369790 A JPS5369790 A JP S5369790A
Authority
JP
Japan
Prior art keywords
opening
bag automatically
bag
automatically
cement
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.)
Pending
Application number
JP14346976A
Other languages
Japanese (ja)
Inventor
Katsuji Sudo
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14346976A priority Critical patent/JPS5369790A/en
Publication of JPS5369790A publication Critical patent/JPS5369790A/en
Pending legal-status Critical Current

Links

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

Abstract

PURPOSE:To take out contents (for example, formless refractories, cement, or other powder materials) in a bag automatically without raising dust.
JP14346976A 1976-12-01 1976-12-01 Device for opening a bag automatically Pending JPS5369790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14346976A JPS5369790A (en) 1976-12-01 1976-12-01 Device for opening a bag automatically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14346976A JPS5369790A (en) 1976-12-01 1976-12-01 Device for opening a bag automatically

Publications (1)

Publication Number Publication Date
JPS5369790A true JPS5369790A (en) 1978-06-21

Family

ID=15339422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14346976A Pending JPS5369790A (en) 1976-12-01 1976-12-01 Device for opening a bag automatically

Country Status (1)

Country Link
JP (1) JPS5369790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188608U (en) * 1981-05-27 1982-11-30
CN102700785A (en) * 2012-05-24 2012-10-03 北京工业大学 Packaging bag unpacking device capable of binding materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944276A (en) * 1972-09-04 1974-04-25
JPS5115720U (en) * 1974-07-23 1976-02-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944276A (en) * 1972-09-04 1974-04-25
JPS5115720U (en) * 1974-07-23 1976-02-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188608U (en) * 1981-05-27 1982-11-30
JPS6122811Y2 (en) * 1981-05-27 1986-07-09
CN102700785A (en) * 2012-05-24 2012-10-03 北京工业大学 Packaging bag unpacking device capable of binding materials

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