DE3689731D1 - Spannvorrichtung für Rohrformstücke. - Google Patents

Spannvorrichtung für Rohrformstücke.

Info

Publication number
DE3689731D1
DE3689731D1 DE86300556T DE3689731T DE3689731D1 DE 3689731 D1 DE3689731 D1 DE 3689731D1 DE 86300556 T DE86300556 T DE 86300556T DE 3689731 T DE3689731 T DE 3689731T DE 3689731 D1 DE3689731 D1 DE 3689731D1
Authority
DE
Germany
Prior art keywords
clamping device
pipe fittings
fittings
pipe
clamping
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 - Fee Related
Application number
DE86300556T
Other languages
English (en)
Other versions
DE3689731T2 (de
Inventor
Eric Bridgstock
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.)
Fusion Group PLC
Original Assignee
Fusion Group PLC
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 Fusion Group PLC filed Critical Fusion Group PLC
Application granted granted Critical
Publication of DE3689731D1 publication Critical patent/DE3689731D1/de
Publication of DE3689731T2 publication Critical patent/DE3689731T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • 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
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/52241—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
DE3689731T 1985-01-31 1986-01-28 Spannvorrichtung für Rohrformstücke. Expired - Fee Related DE3689731T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858502440A GB8502440D0 (en) 1985-01-31 1985-01-31 Clamping device

Publications (2)

Publication Number Publication Date
DE3689731D1 true DE3689731D1 (de) 1994-04-28
DE3689731T2 DE3689731T2 (de) 1994-06-30

Family

ID=10573719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3689731T Expired - Fee Related DE3689731T2 (de) 1985-01-31 1986-01-28 Spannvorrichtung für Rohrformstücke.

Country Status (4)

Country Link
EP (1) EP0190863B1 (de)
JP (1) JPS61184295A (de)
DE (1) DE3689731T2 (de)
GB (1) GB8502440D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2301804B1 (de) * 2009-09-23 2011-12-28 SMR Patents S.à.r.l. Scharnierkonstruktion
US8544500B2 (en) 2010-05-18 2013-10-01 Ckd Corporation Coupling apparatus for chemical fluid flow channel
CN106914837A (zh) * 2015-12-27 2017-07-04 天津市鑫源泓达科技有限公司 一种锁紧机构
JP6830230B2 (ja) * 2016-05-30 2021-02-17 レッキス工業株式会社 管継手のクランプ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE77056C (de) * c. mennicke in Berlin S.W., Wilhelmstr. 128 Aus zwei in einander schiebbaren Theilen bestehende Rohrschelle
US2987294A (en) * 1957-12-23 1961-06-06 Babson Bros Co Valve
US3471176A (en) * 1968-06-10 1969-10-07 Vega Manuf Tapping saddle
CH534045A (de) * 1971-06-01 1973-02-28 Mannesmann Ag Widerstandsheizelement zum Verschweissen von Gegenständen aus thermoplastischem Kunststoff
DE2153923A1 (de) * 1971-10-29 1973-05-10 Georg Karl Meyer Zwinge fuer schreinerarbeiten und dergl
CH570577A5 (de) * 1974-05-10 1975-12-15 Fischer Ag Georg
NL181415C (nl) * 1975-02-21 1987-08-17 Draka Polva Bv Werkwijze en inrichting voor het vervaardigen van een kunststofonderdeel met een weerstandselement.
FR2439930A1 (fr) * 1978-10-24 1980-05-23 Drouvin Robert Perfectionnements aux dispositifs de prises de branchement en charge sur des conduits ou reservoirs contenant un fluide sous pression

Also Published As

Publication number Publication date
JPH0559315B2 (de) 1993-08-30
DE3689731T2 (de) 1994-06-30
GB8502440D0 (en) 1985-03-06
EP0190863A2 (de) 1986-08-13
EP0190863B1 (de) 1994-03-23
JPS61184295A (ja) 1986-08-16
EP0190863A3 (en) 1989-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee