IT964892B - Procedimento ed apparecchio per la produzione continua di fili metal lico a trefoli - Google Patents

Procedimento ed apparecchio per la produzione continua di fili metal lico a trefoli

Info

Publication number
IT964892B
IT964892B IT69574/72A IT6957472A IT964892B IT 964892 B IT964892 B IT 964892B IT 69574/72 A IT69574/72 A IT 69574/72A IT 6957472 A IT6957472 A IT 6957472A IT 964892 B IT964892 B IT 964892B
Authority
IT
Italy
Prior art keywords
lico
procedure
metal
continuous production
stranded wires
Prior art date
Application number
IT69574/72A
Other languages
English (en)
Original Assignee
Graenges Essem Ab
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 Graenges Essem Ab filed Critical Graenges Essem Ab
Application granted granted Critical
Publication of IT964892B publication Critical patent/IT964892B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
    • D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
    • D07B3/106—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by comprising two bows, both guiding the same bundle to impart a twist
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D07B2201/2003—Wires or filaments characterised by their cross-sectional shape flat
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/202—Double twist unwinding
    • D07B2207/203—Double twist unwinding comprising flyer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5187—Wire working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5197—Multiple stations working strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5198—Continuous strip
IT69574/72A 1971-08-06 1972-08-05 Procedimento ed apparecchio per la produzione continua di fili metal lico a trefoli IT964892B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE10102/71A SE357010B (it) 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
IT964892B true IT964892B (it) 1974-01-31

Family

ID=20291698

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69574/72A IT964892B (it) 1971-08-06 1972-08-05 Procedimento ed apparecchio per la produzione continua di fili metal lico a trefoli

Country Status (9)

Country Link
US (1) US3786623A (it)
CA (1) CA961715A (it)
DE (1) DE2238485A1 (it)
DK (1) DK136431B (it)
FI (1) FI50804C (it)
FR (1) FR2149946A5 (it)
GB (1) GB1400508A (it)
IT (1) IT964892B (it)
SE (1) SE357010B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1038150B (it) * 1974-06-28 1979-11-20 Fujikura Ltd Metodo ed apparecchiatura per cordare in bicoppie conduttori isolati destinati ad essere utilizzati nei cavi di comunicazione multiconduttori
US4567917A (en) * 1981-07-13 1986-02-04 Stratoflex, Inc. Hose with wire braid reinforcement
DE3145052A1 (de) * 1981-11-12 1983-05-19 Yazaki Corp., Tokyo "verfahren und vorrichtung zum herstellen eines verseilten kabels"
US4430467A (en) 1982-01-07 1984-02-07 Saytech, Inc. Self-extinguishing propylene polymer
DE3535933A1 (de) * 1985-10-04 1987-04-09 Siemens Ag Vorrichtung zum ueberkopfabziehen von mehreren auf einer spule parallel aufgewickelten draehten
US7617847B1 (en) 2006-12-01 2009-11-17 Clerkin Thomas M Apparatus and method for forming wire
ATE522658T1 (de) * 2007-05-31 2011-09-15 Larissa Eichelmann Doppelschlag-verlitzmaschine
CN102745553B (zh) * 2012-05-14 2013-11-13 河南恒星科技股份有限公司 钢帘线大盘重工字轮收线排线结构锁紧装置
CN104018373A (zh) * 2014-06-23 2014-09-03 贵州钢绳股份有限公司 1×7刻痕钢绞线生产工艺
EP3997267A4 (en) * 2019-07-11 2024-03-06 Cortland Company Inc METHOD FOR PRODUCING AN ENDLESS LOOP

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191148A (en) * 1939-01-20 1940-02-20 Lawrence H Cohn Apparatus for cutting sheet material
US3257792A (en) * 1961-02-10 1966-06-28 Bethlehem Steel Corp Wire sawing strand and method of making
FR1335334A (fr) * 1962-09-27 1963-08-16 Dispositif pour diviser une feuille de matière plastique en bandes étroites
US3491525A (en) * 1965-02-17 1970-01-27 Sumitomo Electric Industries Method for stranding in the manufacture of communication cables and stranding apparatus
US3408807A (en) * 1965-10-29 1968-11-05 Int Standard Electric Corp Twisting machine
DE1665536B1 (de) * 1966-01-31 1970-03-26 Siemens Ag Verfahren zur abschnittsweise mit wechselnder Drallrichtung bzw. Drallaenge erfolgenden Verseilung von Adern oder Verseilelementen fuer Nachrichtenkabel
US3475893A (en) * 1966-04-08 1969-11-04 Sumitomo Electric Industries Method of manufacturing communication cable and manufacturing apparatus
DE1906997C3 (de) * 1969-02-07 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Vorrichtung zum Verseilen von Verseilelementen für elektrische Kabel zu einer Verseileinheit mit abschnittsweise wechselnder Verdrillungsrichtung
US3677122A (en) * 1971-03-23 1972-07-18 Lord Corp Slitting apparatus having independent resiliently supported anvil means

Also Published As

Publication number Publication date
US3786623A (en) 1974-01-22
SE357010B (it) 1973-06-12
DE2238485A1 (de) 1973-03-01
GB1400508A (en) 1975-07-16
CA961715A (en) 1975-01-28
DK136431B (da) 1977-10-10
FI50804C (fi) 1976-07-12
DK136431C (it) 1978-03-06
FI50804B (it) 1976-03-31
FR2149946A5 (it) 1973-03-30

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