NL7316770A - Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die - Google Patents

Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die

Info

Publication number
NL7316770A
NL7316770A NL7316770A NL7316770A NL7316770A NL 7316770 A NL7316770 A NL 7316770A NL 7316770 A NL7316770 A NL 7316770A NL 7316770 A NL7316770 A NL 7316770A NL 7316770 A NL7316770 A NL 7316770A
Authority
NL
Netherlands
Prior art keywords
die
cutting
fed via
heating oven
spring blades
Prior art date
Application number
NL7316770A
Other languages
Dutch (nl)
Original Assignee
Johannes Christianus Laurentiu
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 Johannes Christianus Laurentiu filed Critical Johannes Christianus Laurentiu
Priority to NL7316770A priority Critical patent/NL7316770A/en
Publication of NL7316770A publication Critical patent/NL7316770A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The hardenable strip material is fed from a reel (1) via transport means (4, 5, 6, 7) comprising gripping claws (4, 5) which move the material longitudinally over the desired length. The strip then passes through a punch die (8, 9), where any desired holes are punched, and to an oven (10, 11) where it is heated to the desired temperature for hardening. Next it passes through a cutting station (14, 15) into a bending die (16, 17) where it is bent into the desired shape. Cutting does not take place until the material has entered the bending die, where it may, at the same time, be provided with any desired longitudinal ribbing.
NL7316770A 1973-12-07 1973-12-07 Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die NL7316770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7316770A NL7316770A (en) 1973-12-07 1973-12-07 Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7316770A NL7316770A (en) 1973-12-07 1973-12-07 Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die

Publications (1)

Publication Number Publication Date
NL7316770A true NL7316770A (en) 1975-06-10

Family

ID=19820144

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316770A NL7316770A (en) 1973-12-07 1973-12-07 Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die

Country Status (1)

Country Link
NL (1) NL7316770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431224A1 (en) * 1989-12-05 1991-06-12 Horikiri Spring Mfg. Co. Ltd. Method of manufacturing a leaf of a leaf spring
CN102397938A (en) * 2011-09-10 2012-04-04 蚌埠银丰滤清器科技有限公司 Cutting and reeling machine for protecting wire net of full-automatic filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431224A1 (en) * 1989-12-05 1991-06-12 Horikiri Spring Mfg. Co. Ltd. Method of manufacturing a leaf of a leaf spring
CN102397938A (en) * 2011-09-10 2012-04-04 蚌埠银丰滤清器科技有限公司 Cutting and reeling machine for protecting wire net of full-automatic filter
CN102397938B (en) * 2011-09-10 2014-04-23 蚌埠银丰滤清器科技有限公司 Cutting and reeling machine for protecting wire net of full-automatic filter

Similar Documents

Publication Publication Date Title
DK123637B (en) Method for continuously transforming a planar strip, where at least one side consists of a thermoplastic material, into a tubular body.
US2768425A (en) Art of producing electrical conductors
ES463214A1 (en) Metal web handling method, apparatus and coil construct
NL187098B (en) METHOD FOR MANUFACTURING AN EXPANDED, SUGAR-FREE, SEMI-MOISTURE PET FEED.
IT7922359A0 (en) PROCEDURE AND DEVICE FOR WINDING THREADY MATERIAL, ESPECIALLY METALLIC WIRE.
SE8406515D0 (en) METHOD AND APPARATUS FOR PREFORMING A SUBSTANTIALLY FLAT BLANK
NL7316770A (en) Making spring blades from reeled strip supply - fed via punch die, heating oven, cutting die and bending die
JPS5645239A (en) Method and device of arc-shaped forming
ES8501262A1 (en) Pipe-bending arrangement.
IT8224512A0 (en) PROCESS AND DEVICE FOR PRODUCING METAL STRIPE FROM HOT ROLLED STRAP, ESPECIALLY HOT ROLLED WIDE STRIP.
JPS5645214A (en) Pretreating apparatus for coil
FR2384562A1 (en) Pressed blank for bending or drawing - has stabilising narrow connecting webs left on waste strip to permit feeding
ES440559A1 (en) Procedure for the manufacture of bearing cages for cylindrical rolling bodies. (Machine-translation by Google Translate, not legally binding)
JPS5346416A (en) Shredding method for strip heating furnace
NL7610954A (en) PROCESS FOR PREPARING COMPOUNDS WITH A TRICHLORMETHYLE END GROUP THAT HAVE A HORMONE ACTION ON YOUNG INSECTS AND ALSO AN ACARICIDE ACTION.
GB1120987A (en) A method and apparatus for making two-coil non-cumulative force springs
DE830212C (en) Process for the production of wire-shaped individual parts which are provided with at least one strip of band-shaped material
GB1352374A (en) Bending a tube of heat-softenable material
NL7803738A (en) 1,2-HALOHYDRIENCARBON ACID ESTERS, METHOD FOR PREPARING THIS AND METHOD FOR PREPARING CYCLOPROPAN CARBALDEHYDES.
PL237140A1 (en) Apparatus for manufacturing heat treated sheet metal flat products severed from a metal strip such as small saws,blades but in particular ampule files
FR2002583A1 (en) Cold crimping tool for insulated cover on wires - has lateral feed with blade, preforming die and axial transport mechanism
JPS55106628A (en) Coiling method of steel strip
JPS57118834A (en) Continuous manufacture of flared tube
GB1065676A (en) Method for the winding of insulating material combs for plug-in connections with contact strips and apparatus to perform said method
FR2348760A1 (en) Barbed tape forming system - with strip stock fed through blanking barb forming and bending stations to give angularly displaced segments