FR693398A - Pince à cintrer les tubes isolants - Google Patents

Pince à cintrer les tubes isolants

Info

Publication number
FR693398A
FR693398A FR693398DA FR693398A FR 693398 A FR693398 A FR 693398A FR 693398D A FR693398D A FR 693398DA FR 693398 A FR693398 A FR 693398A
Authority
FR
France
Prior art keywords
pipe bending
insulating pipe
bending pliers
pliers
insulating
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
Other languages
English (en)
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.)
ROHREN WERK JOHANNES SURMANN
Original Assignee
ROHREN WERK JOHANNES SURMANN
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 ROHREN WERK JOHANNES SURMANN filed Critical ROHREN WERK JOHANNES SURMANN
Application granted granted Critical
Publication of FR693398A publication Critical patent/FR693398A/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
    • 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
    • B21D7/063—Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR693398D 1929-11-07 1930-04-05 Pince à cintrer les tubes isolants Expired FR693398A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE693398X 1929-11-07

Publications (1)

Publication Number Publication Date
FR693398A true FR693398A (fr) 1930-11-19

Family

ID=6604593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693398D Expired FR693398A (fr) 1929-11-07 1930-04-05 Pince à cintrer les tubes isolants

Country Status (1)

Country Link
FR (1) FR693398A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963076C (de) * 1954-02-12 1957-05-02 Andre Jean Michel Schladenhauf Schneidzange fuer Rohre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963076C (de) * 1954-02-12 1957-05-02 Andre Jean Michel Schladenhauf Schneidzange fuer Rohre

Similar Documents

Publication Publication Date Title
FR685301A (fr) Tuyau à surface intérieure à gradins
FR656643A (fr) Aéro-économiseur à tuyaux
FR729876A (fr) Machine à cintrer les tubes
FR687046A (fr) Bardeaux à revêtement métallique
FR669598A (fr) Pince redresse-jante
FR648400A (fr) Coudage de tubes
FR633454A (fr) Appareil à cintrer les tubes métalliques
FR687429A (fr) Pince à tuyaux
FR716470A (fr) Perfectionnements aux appareils à cintrer les tuyaux
FR626707A (fr) Pince à artichauts
FR682386A (fr) Pince de serrage pour tubes
FR641531A (fr) Machine à cintrer à froid les tubes métalliques
FR617362A (fr) Outil à cintrer les tuyauteries
FR684925A (fr) Pince double
FR669561A (fr) Marmite à tubes
FR696628A (fr) Machine à cintrer les tubes
FR621539A (fr) Pince multiple à combinaisons
FR32121E (fr) Outil à cintrer les tuyauteries
FR36086E (fr) Machine à cintrer les tubes et tuyaux par matriçages successifs
FR37264E (fr) Pince double
FR687175A (fr) Tubes flexibles
FR656560A (fr) étau-cintreur à galets
FR591280A (fr) Pince universelle destinée à cintrer des tubes isolants genre bergmann
FR691032A (fr) Serre-tubes à chaîne
FR644644A (fr) Appareil à redresser les fils métalliques