CH500780A - Device for bending tubes in the shape of a police hat - Google Patents

Device for bending tubes in the shape of a police hat

Info

Publication number
CH500780A
CH500780A CH618969A CH618969A CH500780A CH 500780 A CH500780 A CH 500780A CH 618969 A CH618969 A CH 618969A CH 618969 A CH618969 A CH 618969A CH 500780 A CH500780 A CH 500780A
Authority
CH
Switzerland
Prior art keywords
shape
bending tubes
police
hat
police hat
Prior art date
Application number
CH618969A
Other languages
French (fr)
Inventor
Mingori Rene Pompeo
Original Assignee
Mingori Rene Pompeo
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 Mingori Rene Pompeo filed Critical Mingori Rene Pompeo
Publication of CH500780A publication Critical patent/CH500780A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
CH618969A 1968-05-02 1969-04-23 Device for bending tubes in the shape of a police hat CH500780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150364 1968-05-02

Publications (1)

Publication Number Publication Date
CH500780A true CH500780A (en) 1970-12-31

Family

ID=8649740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH618969A CH500780A (en) 1968-05-02 1969-04-23 Device for bending tubes in the shape of a police hat

Country Status (4)

Country Link
CH (1) CH500780A (en)
DE (1) DE1922228A1 (en)
FR (1) FR1572453A (en)
GB (1) GB1198790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478548A (en) * 2015-12-11 2016-04-13 天津南玻节能玻璃有限公司 Bent hollow spacing bar shaping machine
CN113941628A (en) * 2021-09-26 2022-01-18 成都飞机工业（集团）有限责任公司 Three-point type small-curvature forming die

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156153B (en) * 1978-04-06 1987-01-28 Liri Costruzioni Mecc IMPROVEMENT IN A PORTABLE HYDRAULIC HAND BENDER WITH MANUAL CONTROL EQUIPPED WITH REVOLVING HEAD AND REVERSIBLE BENDING ELEMENTS TO REVERSE THE DIRECTION OF THE TUBE BEND
FR2464109A1 (en) * 1979-09-03 1981-03-06 Unicum Sa APPARATUS FOR BENDING TUBES IN THE FORM OF HAT OF GENDARME OR IN ESSE
DE102008033862A1 (en) * 2008-07-19 2010-01-21 Bosch Mahle Turbo Systems Gmbh & Co. Kg Bending unit for bending wastegate bar at supercharger for adjusting length of wastegate bar, has U-shaped retaining body, which has two shanks having retaining outline
CN107511412A (en) * 2017-09-02 2017-12-26 安徽海拓志永智能装备股份有限公司 Work pieces process bending forcing press
CN110608316A (en) * 2019-09-03 2019-12-24 中建八局第二建设有限公司 Construction method of arc-shaped pipeline for mechanical arc making

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478548A (en) * 2015-12-11 2016-04-13 天津南玻节能玻璃有限公司 Bent hollow spacing bar shaping machine
CN113941628A (en) * 2021-09-26 2022-01-18 成都飞机工业（集团）有限责任公司 Three-point type small-curvature forming die
CN113941628B (en) * 2021-09-26 2023-01-10 成都飞机工业（集团）有限责任公司 Three-point type small-curvature forming die

Also Published As

Publication number Publication date
FR1572453A (en) 1969-06-27
DE1922228A1 (en) 1969-11-13
GB1198790A (en) 1970-07-15

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Legal Events

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