FR2201959A2 - Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool - Google Patents

Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool

Info

Publication number
FR2201959A2
FR2201959A2 FR7236072A FR7236072A FR2201959A2 FR 2201959 A2 FR2201959 A2 FR 2201959A2 FR 7236072 A FR7236072 A FR 7236072A FR 7236072 A FR7236072 A FR 7236072A FR 2201959 A2 FR2201959 A2 FR 2201959A2
Authority
FR
France
Prior art keywords
tool
mechanical stop
mandrel
shoe
fouling
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.)
Granted
Application number
FR7236072A
Other languages
English (en)
Other versions
FR2201959B2 (fr
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.)
RAGACHE CLAUDE FR
Original Assignee
RAGACHE CLAUDE FR
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 RAGACHE CLAUDE FR filed Critical RAGACHE CLAUDE FR
Priority to FR7236072A priority Critical patent/FR2201959A2/fr
Publication of FR2201959A2 publication Critical patent/FR2201959A2/fr
Application granted granted Critical
Publication of FR2201959B2 publication Critical patent/FR2201959B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0029—Cold deforming of thermoplastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7236072A 1972-10-06 1972-10-06 Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool Granted FR2201959A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7236072A FR2201959A2 (en) 1972-10-06 1972-10-06 Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236072A FR2201959A2 (en) 1972-10-06 1972-10-06 Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool

Publications (2)

Publication Number Publication Date
FR2201959A2 true FR2201959A2 (en) 1974-05-03
FR2201959B2 FR2201959B2 (fr) 1975-03-14

Family

ID=9105512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236072A Granted FR2201959A2 (en) 1972-10-06 1972-10-06 Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool

Country Status (1)

Country Link
FR (1) FR2201959A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103368U1 (de) * 1991-03-19 1991-06-20 Hewing GmbH, 4434 Ochtrup Vorrichtung zum Biegen von Rohren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9439A (fr) *
US2852063A (en) * 1956-03-09 1958-09-16 Parker Hannifin Corp Tube bender with self-tightening tube clamp
US3190105A (en) * 1962-05-21 1965-06-22 Imp Eastman Corp Tube bender

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9439A (fr) *
US2852063A (en) * 1956-03-09 1958-09-16 Parker Hannifin Corp Tube bender with self-tightening tube clamp
US3190105A (en) * 1962-05-21 1965-06-22 Imp Eastman Corp Tube bender

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103368U1 (de) * 1991-03-19 1991-06-20 Hewing GmbH, 4434 Ochtrup Vorrichtung zum Biegen von Rohren

Also Published As

Publication number Publication date
FR2201959B2 (fr) 1975-03-14

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