GB1244244A – Method and apparatus for forming internally profiled tubular parts by material displacement
– Google Patents
GB1244244A – Method and apparatus for forming internally profiled tubular parts by material displacement
– Google Patents
Method and apparatus for forming internally profiled tubular parts by material displacement
Info
Publication number
GB1244244A
GB1244244A
GB41128/69A
GB4112869A
GB1244244A
GB 1244244 A
GB1244244 A
GB 1244244A
GB 41128/69 A
GB41128/69 A
GB 41128/69A
GB 4112869 A
GB4112869 A
GB 4112869A
GB 1244244 A
GB1244244 A
GB 1244244A
Authority
GB
United Kingdom
Prior art keywords
tubular parts
material displacement
profiled tubular
internally profiled
forming internally
Prior art date
1968-10-03
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
GB41128/69A
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.)
Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper Co
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.)
1968-10-03
Filing date
1969-08-18
Publication date
1971-08-25
1969-08-18
Application filed by Fellows Gear Shaper Co
filed
Critical
Fellows Gear Shaper Co
1971-08-25
Publication of GB1244244A
publication
Critical
patent/GB1244244A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
B21C37/152—Making rifle and gunbarrels
B21C37/153—Making tubes with inner- and/or outer guides
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
B21J5/12—Forming profiles on internal or external surfaces
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
B21K1/00—Making machine elements
B21K1/28—Making machine elements wheels; discs
B21K1/30—Making machine elements wheels; discs with gear-teeth
GB41128/69A
1968-10-03
1969-08-18
Method and apparatus for forming internally profiled tubular parts by material displacement
Expired
GB1244244A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US76489668A
1968-10-03
1968-10-03
Publications (1)
Publication Number
Publication Date
GB1244244A
true
GB1244244A
(en)
1971-08-25
Family
ID=25072096
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB41128/69A
Expired
GB1244244A
(en)
1968-10-03
1969-08-18
Method and apparatus for forming internally profiled tubular parts by material displacement
Country Status (4)
Country
Link
US
(1)
US3566651A
(en)
DE
(1)
DE1946178C3
(en)
FR
(1)
FR2019781A1
(en)
GB
(1)
GB1244244A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2220160A
(en)
*
1988-04-08
1990-01-04
Charles Anthony Willetts
Producing a thread on a tube
Families Citing this family (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2176236A5
(en)
*
1972-03-15
1973-10-26
Gemmer France
US3824832A
(en)
*
1973-01-15
1974-07-23
J Starostin
Method of producing pipes with internal helical fins
US4722216A
(en)
*
1982-02-08
1988-02-02
Grotnes Metalforming Systems, Inc.
Radial forging method
FR2552348B1
(en)
*
1983-09-23
1991-10-25
Trw Cam Gears Ltd
METHOD FOR MANUFACTURING ROTARY DRAWERS, ROTARY DRAWER DISPENSER, AND POWER STEERING OF VEHICLE
DE3243191A1
(en)
*
1982-11-23
1984-05-24
Robert Bosch Gmbh, 7000 Stuttgart
METHOD FOR PRODUCING A COMMUTATOR RING FOR A COMMUTATOR
US4543813A
(en)
*
1983-09-19
1985-10-01
Trw Cam Gears Limited
Method of making valve sleeves
US4878370A
(en)
*
1988-08-15
1989-11-07
Ford Motor Company
Cold extrusion process for internal helical gear teeth
US4995252A
(en)
*
1989-03-06
1991-02-26
Carrier Corporation
Method and apparatus for internally enhancing heat exchanger tubing
US5016460A
(en)
*
1989-12-22
1991-05-21
Inco Alloys International, Inc.
Durable method for producing finned tubing
US5765419A
(en)
*
1994-06-25
1998-06-16
Ernst Grob Ag
Method and apparatus for a rolling of hollow articles
CA2163845A1
(en)
*
1994-12-29
1996-06-30
James A. Duggan
Method of forming a one-piece steering shaft member
US5857921A
(en)
*
1996-05-24
1999-01-12
Fm Precision Golf Manufacturing Corp.
Golf club shafts
DE19736946A1
(en)
*
1997-08-25
1998-02-05
Leico Werkzeugmaschb Gmbh & Co
Method for forming workpiece of pressure rolling machine
US7080586B2
(en)
2003-12-19
2006-07-25
Trim Trends Co., Llc
Triple action cam die set for cutting the ends of metal tubes
BRPI0503790B1
(en)
*
2004-09-08
2019-04-30
Dana Automotive Systems Group, Llc
STRUCTURED MEMBER MANUFACTURING METHOD
USD780237S1
(en)
*
2015-07-15
2017-02-28
Moldman Systems Llc
Finned unit of a stackable heating section of a thermal reservoir for a hot melt dispenser
1968
1968-10-03
US
US764896A
patent/US3566651A/en
not_active
Expired – Lifetime
1969
1969-08-18
GB
GB41128/69A
patent/GB1244244A/en
not_active
Expired
1969-09-12
DE
DE1946178A
patent/DE1946178C3/en
not_active
Expired
1969-09-24
FR
FR6932649A
patent/FR2019781A1/fr
not_active
Withdrawn
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2220160A
(en)
*
1988-04-08
1990-01-04
Charles Anthony Willetts
Producing a thread on a tube
Also Published As
Publication number
Publication date
FR2019781A1
(en)
1970-07-10
DE1946178C3
(en)
1975-07-24
DE1946178A1
(en)
1970-06-11
US3566651A
(en)
1971-03-02
DE1946178B2
(en)
1974-12-19
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