FR1410134A - Procédé et dispositif pour former des collets extérieurs latéraux dans des corpscreux en matière thermoplastique - Google Patents

Procédé et dispositif pour former des collets extérieurs latéraux dans des corpscreux en matière thermoplastique

Info

Publication number
FR1410134A
FR1410134A FR990060A FR990060A FR1410134A FR 1410134 A FR1410134 A FR 1410134A FR 990060 A FR990060 A FR 990060A FR 990060 A FR990060 A FR 990060A FR 1410134 A FR1410134 A FR 1410134A
Authority
FR
France
Prior art keywords
opening
neck
mandrel
pipe
tool
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
FR990060A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR1410134A publication Critical patent/FR1410134A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/298—Forming collars by flow-drilling
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52298—Joining tubular articles involving the use of a socket said socket being composed by several elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
    • F16L47/30—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe using attaching means embracing the pipe
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR990060A 1963-10-02 1964-10-01 Procédé et dispositif pour former des collets extérieurs latéraux dans des corpscreux en matière thermoplastique Expired FR1410134A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0042617 1963-10-02

Publications (1)

Publication Number Publication Date
FR1410134A true FR1410134A (fr) 1965-09-03

Family

ID=7046983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990060A Expired FR1410134A (fr) 1963-10-02 1964-10-01 Procédé et dispositif pour former des collets extérieurs latéraux dans des corpscreux en matière thermoplastique

Country Status (7)

Country Link
AT (1) AT291546B (fr)
BE (1) BE653866A (fr)
CH (1) CH429131A (fr)
DE (1) DE1248910B (fr)
FR (1) FR1410134A (fr)
GB (1) GB1086956A (fr)
NL (1) NL6411426A (fr)

Also Published As

Publication number Publication date
AT291546B (de) 1971-07-26
NL6411426A (fr) 1965-04-05
CH429131A (de) 1967-01-31
GB1086956A (en) 1967-10-11
BE653866A (fr) 1965-02-01
DE1248910B (fr)

Similar Documents

Publication Publication Date Title
GB1142344A (en) Blow moulding method and apparatus
GB1141529A (en) Clamping device
CN208179050U (zh) 一种五面轮廓加工数控夹具
GB1076041A (en) Tube bending machine
DE3760495D1 (en) Work or tool holding device with a clamping sleeve being variable in its diameter
FR1410134A (fr) Procédé et dispositif pour former des collets extérieurs latéraux dans des corpscreux en matière thermoplastique
CN112620369A (zh) 一种高性能不锈钢无缝钢管的加工装置
US3599287A (en) End-forming tool for thermoplastic tubing
GB1339586A (en) Device and method for shaping tube ends
US2389885A (en) Method and apparatus for straightening blanks
CN107008924B (zh) 一种百万核电辅机大直径管件截断加工方法及装置
GB1324157A (en) Method of securing members together with screw threads
CN112642867B (zh) 高性能不锈钢无缝钢管的加工装置
US2367703A (en) Work holder for turret lathes
GB1062101A (en) Improvements relating to welding apparatus
US3280612A (en) Chuck fixture for tube bending apparatus
CN208358350U (zh) 一种后桥壳盖外圆加工夹装
DE3070758D1 (en) Methods and devices for rolling-in tubes coated on the interior
JPS5731426A (en) Pipe expansion and drawing apparatus
CN219275117U (zh) 一种悬臂轴承箱的定位装置
CN211638564U (zh) 带防护盖拉紧式插齿涨夹具
JPH0885028A (ja) ソケット自動螺嵌方法及び螺嵌装置
CN214212268U (zh) 一种用于数控精镗机的夹爪工装
CN209319274U (zh) 一种专用于模唇加工定位的工装夹具
JPS55103223A (en) Method and apparatus for straightening bend of bar material