FR1298275A - Dispositif pour cintrer les extrémités des tôles à cintrer, sur machines à cintrer - Google Patents

Dispositif pour cintrer les extrémités des tôles à cintrer, sur machines à cintrer

Info

Publication number
FR1298275A
FR1298275A FR41820A FR69041820A FR1298275A FR 1298275 A FR1298275 A FR 1298275A FR 41820 A FR41820 A FR 41820A FR 69041820 A FR69041820 A FR 69041820A FR 1298275 A FR1298275 A FR 1298275A
Authority
FR
France
Prior art keywords
bending
sheets
bent
machines
bending machines
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
Application number
FR41820A
Other languages
English (en)
Inventor
Lothar Stolting
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 filed Critical
Application granted granted Critical
Publication of FR1298275A publication Critical patent/FR1298275A/fr
Expired legal-status Critical Current

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • B21D11/203—Round bending
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR41820A 1960-08-25 1961-08-24 Dispositif pour cintrer les extrémités des tôles à cintrer, sur machines à cintrer Expired FR1298275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST016841 1960-08-25

Publications (1)

Publication Number Publication Date
FR1298275A true FR1298275A (fr) 1962-07-06

Family

ID=7457243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41820A Expired FR1298275A (fr) 1960-08-25 1961-08-24 Dispositif pour cintrer les extrémités des tôles à cintrer, sur machines à cintrer

Country Status (3)

Country Link
CH (1) CH384514A (fr)
FR (1) FR1298275A (fr)
GB (1) GB913187A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889213B (zh) * 2015-06-16 2017-09-12 深圳市普源新型材料有限公司 一种辘骨机
CN113102585B (zh) * 2021-04-13 2024-04-02 佛山市南海力钏冷轧机械有限公司 一种圆管式风管的翻边机

Also Published As

Publication number Publication date
CH384514A (de) 1964-11-30
GB913187A (fr) 1962-12-19

Similar Documents

Publication Publication Date Title
DK104097C (da) Garnoverføringsapparat.
BE606021A (fr) Dispositif pour nottoyer les réservoirs.
FR1218679A (fr) Appareil pour le cintrage de feuilles de verre
FR1298275A (fr) Dispositif pour cintrer les extrémités des tôles à cintrer, sur machines à cintrer
FR1198217A (fr) Dispositif pour le nettoyage de cardes
BE558111A (fr) Dispositif de rallonge des coffrages.
BE614550A (fr) Appareil pour le cintrage de feuilles de verre
BE603471A (fr) Elément d'appui pour arbres
FR1285180A (fr) Dispositif pour travailler le sol
FR1267483A (fr) Dispositif pour déplacer latéralement des végétaux se trouvant sur le sol
BE577142A (fr) Dispositif pour le redressement de tôles fixées ou encastrées
FR1256719A (fr) Dispositif pour déplacer latéralement des végétaux se trouvant sur le sol
BE597605Q (fr) Perfectionnements à un dispositif pour nettoyer les bobines.
CH371770A (fr) Dispositif pour retenir les extrémités pendantes d'une cravate
FR1189288A (fr) Dispositif pour le nettoyage des vitres
FR1251791A (fr) Dispositif pour déplacer latéralement des végétaux se trouvant sur le sol
FR1320740A (fr) Dispositif pour le marquage des surfaces métalliques
FR1203492A (fr) Dispositif pour déplacer latéralement des végétaux se trouvant sur le sol
BE594840A (fr) Perfectionnements au dispositif verseur.
BE590668A (fr) Dispositif de nettoyage pour jauge.
FR1262992A (fr) Agrafe pour courroies
FR1263602A (fr) Agrafe pour courroies
AT226098B (de) Tropf- bzw. Ausgußeinrichtung
BE595057A (fr) Agrafe pour toiture en plaques ondulées sur fermes métalliques.
FR1267361A (fr) Dispositif pour plier les vêtements