JPS6338288B2 - - Google Patents

Info

Publication number
JPS6338288B2
JPS6338288B2 JP20340084A JP20340084A JPS6338288B2 JP S6338288 B2 JPS6338288 B2 JP S6338288B2 JP 20340084 A JP20340084 A JP 20340084A JP 20340084 A JP20340084 A JP 20340084A JP S6338288 B2 JPS6338288 B2 JP S6338288B2
Authority
JP
Japan
Prior art keywords
tube
coil
cross
section
mandrel
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
JP20340084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6179619A (ja
Inventor
Shoichi Hiwatari
Masayuki Hosono
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.)
ESU EMU SHII KK
Original Assignee
ESU EMU SHII KK
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 ESU EMU SHII KK filed Critical ESU EMU SHII KK
Priority to JP20340084A priority Critical patent/JPS6179619A/ja
Publication of JPS6179619A publication Critical patent/JPS6179619A/ja
Publication of JPS6338288B2 publication Critical patent/JPS6338288B2/ja
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
    • B29C53/12—Bending or folding helically, e.g. for making springs
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP20340084A 1984-09-28 1984-09-28 合成樹脂製コイルチユ−ブの製造方法 Granted JPS6179619A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20340084A JPS6179619A (ja) 1984-09-28 1984-09-28 合成樹脂製コイルチユ−ブの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20340084A JPS6179619A (ja) 1984-09-28 1984-09-28 合成樹脂製コイルチユ−ブの製造方法

Publications (2)

Publication Number Publication Date
JPS6179619A JPS6179619A (ja) 1986-04-23
JPS6338288B2 true JPS6338288B2 (enrdf_load_stackoverflow) 1988-07-29

Family

ID=16473421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20340084A Granted JPS6179619A (ja) 1984-09-28 1984-09-28 合成樹脂製コイルチユ−ブの製造方法

Country Status (1)

Country Link
JP (1) JPS6179619A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015226807A1 (de) * 2015-12-29 2017-06-29 Robert Bosch Gmbh Komponente für Brennstoffeinspritzanlage und Verfahren zum Herstellen einer Komponente einer Brennstoffeinspritzanlage

Also Published As

Publication number Publication date
JPS6179619A (ja) 1986-04-23

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