GB8803794D0 - Process for automatic speed control of continuous cylinder drawing machine for tubes &c - Google Patents

Process for automatic speed control of continuous cylinder drawing machine for tubes &c

Info

Publication number
GB8803794D0
GB8803794D0 GB888803794A GB8803794A GB8803794D0 GB 8803794 D0 GB8803794 D0 GB 8803794D0 GB 888803794 A GB888803794 A GB 888803794A GB 8803794 A GB8803794 A GB 8803794A GB 8803794 D0 GB8803794 D0 GB 8803794D0
Authority
GB
United Kingdom
Prior art keywords
tubes
speed control
drawing machine
automatic speed
continuous cylinder
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
GB888803794A
Other versions
GB2202176A (en
GB2202176B (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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB8803794D0 publication Critical patent/GB8803794D0/en
Publication of GB2202176A publication Critical patent/GB2202176A/en
Application granted granted Critical
Publication of GB2202176B publication Critical patent/GB2202176B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
GB8803794A 1987-03-17 1988-02-18 Continuous cylinder drawing machine and speed control process therefore Expired - Fee Related GB2202176B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708859 DE3708859C1 (en) 1987-03-17 1987-03-17 Method and device for carrying out the method for automatic speed control of a continuous drum drawing machine for pipes or the like

Publications (3)

Publication Number Publication Date
GB8803794D0 true GB8803794D0 (en) 1988-03-16
GB2202176A GB2202176A (en) 1988-09-21
GB2202176B GB2202176B (en) 1991-01-02

Family

ID=6323413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8803794A Expired - Fee Related GB2202176B (en) 1987-03-17 1988-02-18 Continuous cylinder drawing machine and speed control process therefore

Country Status (2)

Country Link
DE (1) DE3708859C1 (en)
GB (1) GB2202176B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113643246A (en) * 2021-07-29 2021-11-12 河北光兴半导体技术有限公司 Monitoring device and monitoring method for glass tube drawing speed fluctuation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446499B1 (en) * 1990-03-15 1993-11-18 MANNESMANN Aktiengesellschaft Method of lowering the drawing speed of drum drawing machines
DE4119833C1 (en) * 1991-06-12 1992-07-02 Mannesmann Ag, 4000 Duesseldorf, De
DE10210356A1 (en) * 2001-12-14 2003-07-10 Bueltmann Rudolf Drum drawing machine
CN107234139A (en) * 2017-06-25 2017-10-10 苏州金钜松机电有限公司 A kind of micro- machine drawing of automatic intelligent
JP7337830B2 (en) 2018-03-27 2023-09-04 サンドヴィック マテリアルズ テクノロジー ドイチュラント ゲーエムベーハー Wire or sheet metal transport system and method for delivering wire or sheet metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113643246A (en) * 2021-07-29 2021-11-12 河北光兴半导体技术有限公司 Monitoring device and monitoring method for glass tube drawing speed fluctuation
CN113643246B (en) * 2021-07-29 2024-06-04 北京天和药玻科技有限公司 Monitoring device and monitoring method for fluctuation of tube drawing speed of glass tube

Also Published As

Publication number Publication date
GB2202176A (en) 1988-09-21
DE3708859C1 (en) 1988-06-01
GB2202176B (en) 1991-01-02

Similar Documents

Publication Publication Date Title
GB8827978D0 (en) Method & device for controlling stroke of press machine
GB8815951D0 (en) V-shaped groove forming machine & its control method
HUT48228A (en) Process for producing 5-arylalkyl-4-alkoxy-2-/5h/-furanone derivatives
PT75303A (en) Control system for glassware forming machine
GB8801704D0 (en) Method & apparatus for detecting certain compounds
DE3264875D1 (en) Process for producing carboxylic acids
GB8803405D0 (en) Lightweight refractory & process for producing same
PL238077A1 (en) Process for preparing novel benzo-heterocyclic compounds
DE3263221D1 (en) Control of glassware forming machine
IT1217905B (en) PROCESS FOR CONTROLLED YARN SAMPLEING
DE3364059D1 (en) A method for producing a thin-walled ceramic tube
GB2199781B (en) Method of changing workpiece holders for press machine
GB8815903D0 (en) Method & apparatus for drawing tubes
ZA816503B (en) Method for controlling a pretreatment process
YU125384A (en) Process for making of tube dyes for continuous steel casting machines
GB8803794D0 (en) Process for automatic speed control of continuous cylinder drawing machine for tubes &c
GB2204305B (en) Machine for production of containers
MY8700825A (en) Process for preparing alpha-aromatic group substituted alkanoic acids or estersthereof
ZA811689B (en) A process for spinning fish proteins
GB8824253D0 (en) Automatic winder for yarn & method of operation
AP8900125A0 (en) Machine & process for production of pastries
GB8807331D0 (en) Method of & machine for simultaneously making two/more rods from fibrous material
GB8800108D0 (en) Method & apparatus for controlling charging speeds of injection moulding machines
DE3279580D1 (en) Apparatus for controlling operation of hydraulic machine
HUT46661A (en) Process for producing gamma-butyrolactam compounds

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940218