FR808207A - Manufacturing process of pleated tubes - Google Patents

Manufacturing process of pleated tubes

Info

Publication number
FR808207A
FR808207A FR808207DA FR808207A FR 808207 A FR808207 A FR 808207A FR 808207D A FR808207D A FR 808207DA FR 808207 A FR808207 A FR 808207A
Authority
FR
France
Prior art keywords
manufacturing process
pleated tubes
pleated
tubes
manufacturing
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
French (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.)
CIE DE FIVES LILLE
Original Assignee
CIE DE FIVES LILLE
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 CIE DE FIVES LILLE filed Critical CIE DE FIVES LILLE
Application granted granted Critical
Publication of FR808207A publication Critical patent/FR808207A/en
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
    • 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
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/15—Bending tubes using mandrels or the like using filling material of indefinite shape, e.g. sand, plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR808207D 1935-10-16 1935-10-16 Manufacturing process of pleated tubes Expired FR808207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808207T 1935-10-16

Publications (1)

Publication Number Publication Date
FR808207A true FR808207A (en) 1937-02-01

Family

ID=9252838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808207D Expired FR808207A (en) 1935-10-16 1935-10-16 Manufacturing process of pleated tubes

Country Status (1)

Country Link
FR (1) FR808207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889168A (en) * 1985-10-29 1989-12-26 Cadillac Rubber & Plastics, Inc. Tubing angle bend assembly clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889168A (en) * 1985-10-29 1989-12-26 Cadillac Rubber & Plastics, Inc. Tubing angle bend assembly clip

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