[go: up one dir, main page]

CS248002B2 - Method and apparatus for continuous production of the fibre pipes - Google Patents

Method and apparatus for continuous production of the fibre pipes Download PDF

Info

Publication number
CS248002B2
CS248002B2 CS753435A CS343575A CS248002B2 CS 248002 B2 CS248002 B2 CS 248002B2 CS 753435 A CS753435 A CS 753435A CS 343575 A CS343575 A CS 343575A CS 248002 B2 CS248002 B2 CS 248002B2
Authority
CS
Czechoslovakia
Prior art keywords
tube
rollers
mandrel
tubes
polymerization
Prior art date
Application number
CS753435A
Other languages
Czech (cs)
English (en)
Inventor
Bernard H Bichot
Rene Gest
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CS248002B2 publication Critical patent/CS248002B2/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Insulating Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Making Paper Articles (AREA)
  • Nonwoven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Details Of Cutting Devices (AREA)
  • Inorganic Insulating Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
CS753435A 1974-05-17 1975-05-16 Method and apparatus for continuous production of the fibre pipes CS248002B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417232A FR2278485A1 (fr) 1974-05-17 1974-05-17 Procede et dispositifs pour la fabrication en continu de coquilles isolantes

Publications (1)

Publication Number Publication Date
CS248002B2 true CS248002B2 (en) 1987-01-15

Family

ID=9139009

Family Applications (1)

Application Number Title Priority Date Filing Date
CS753435A CS248002B2 (en) 1974-05-17 1975-05-16 Method and apparatus for continuous production of the fibre pipes

Country Status (30)

Country Link
JP (1) JPS6034208B2 (fi)
AR (1) AR206026A1 (fi)
AT (1) AT364767B (fi)
BE (1) BE829213A (fi)
BR (1) BR7503014A (fi)
CA (1) CA1071522A (fi)
CH (1) CH601011A5 (fi)
CS (1) CS248002B2 (fi)
DD (1) DD119161A5 (fi)
DE (1) DE2520462C2 (fi)
DK (1) DK147820C (fi)
EG (1) EG12418A (fi)
ES (1) ES437681A1 (fi)
FI (1) FI65572C (fi)
FR (1) FR2278485A1 (fi)
GB (1) GB1478231A (fi)
HU (1) HU175293B (fi)
IE (1) IE42987B1 (fi)
IN (1) IN143165B (fi)
IT (1) IT1038119B (fi)
LU (1) LU72509A1 (fi)
NL (1) NL7505778A (fi)
NO (1) NO149290C (fi)
NZ (1) NZ177515A (fi)
PL (1) PL104343B1 (fi)
SE (1) SE418705B (fi)
SU (1) SU727122A3 (fi)
TR (1) TR18650A (fi)
YU (1) YU40261B (fi)
ZA (1) ZA753169B (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235342A1 (de) * 1982-09-24 1984-03-29 Wilfried 6238 Hofheim Seitz Verfahren und vorrichtung zum herstellen von zylinderschalenfoermigen rohrisolierungen aus mineralwolle
FR2583498B1 (fr) * 1985-06-14 1987-08-07 Saint Gobain Isover Procede et dispositif de fabrication de coquilles en fibres minerales
RU2334908C2 (ru) 2001-07-17 2008-09-27 Сэн-Гобэн Изовер Сжатый теплоизоляционный кожух
FR2831645B1 (fr) 2001-10-31 2004-04-02 Saint Gobain Isover Coquille de calorifugeage compressee
CN112562940B (zh) * 2020-12-07 2022-08-09 鑫缆电缆有限公司 一种电缆绝缘套管制造成型方法
CN114559655B (zh) * 2022-03-02 2023-07-21 江苏电子信息职业学院 用于财务会计用印章3d打印机
CN115418466B (zh) * 2022-05-25 2024-02-13 临海伟星新型建材有限公司 塑料管材连续退火炉管材传输总成

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274398A (fi) * 1961-02-06

Also Published As

Publication number Publication date
DK217175A (da) 1975-11-18
AU8090275A (en) 1976-11-11
FI65572C (fi) 1984-06-11
NO149290C (no) 1984-03-21
FR2278485B1 (fi) 1976-12-24
DK147820C (da) 1985-08-26
PL104343B1 (pl) 1979-08-31
EG12418A (en) 1979-03-31
GB1478231A (en) 1977-06-29
TR18650A (tr) 1977-06-23
NO751757L (fi) 1975-11-18
CA1071522A (en) 1980-02-12
AR206026A1 (es) 1976-06-23
DD119161A5 (fi) 1976-04-12
DE2520462C2 (de) 1986-02-13
YU125075A (en) 1982-05-31
JPS50160795A (fi) 1975-12-26
JPS6034208B2 (ja) 1985-08-07
IT1038119B (it) 1979-11-20
SU727122A3 (ru) 1980-04-05
FI65572B (fi) 1984-02-29
YU40261B (en) 1985-12-31
NL7505778A (nl) 1975-11-19
ES437681A1 (es) 1977-01-16
BR7503014A (pt) 1977-02-23
DK147820B (da) 1984-12-17
FR2278485A1 (fr) 1976-02-13
HU175293B (hu) 1980-06-28
NO149290B (no) 1983-12-12
SE418705B (sv) 1981-06-22
NZ177515A (en) 1981-03-16
IE42987L (en) 1975-11-17
CH601011A5 (fi) 1978-06-30
BE829213A (fr) 1975-11-17
AT364767B (de) 1981-11-10
ZA753169B (en) 1976-04-28
DE2520462A1 (de) 1975-11-27
LU72509A1 (fi) 1976-03-17
IN143165B (fi) 1977-10-15
IE42987B1 (en) 1980-12-03
SE7505675L (sv) 1975-11-18
FI751424A (fi) 1975-11-18

Similar Documents

Publication Publication Date Title
CS248002B2 (en) Method and apparatus for continuous production of the fibre pipes
US3121253A (en) Apparatus for forming pipe insulation sleeves
CN108101349B (zh) 摩擦驱动式玻璃管切割封底装置
CN114843948B (zh) 一种电力线缆剥线装置
JPS63310440A (ja) ロール巻形成方法
US4160398A (en) Method and apparatus for manufacture of insulating sleeves
JPH09500343A (ja) 高リブ付きサンドイッチパネル及びその製造方法
JP7029450B2 (ja) 巻取り終わりにストリップを横方向に切断する手段を備えたウェブ材料のストリップ巻取り装置及び方法
US3912572A (en) Method of and apparatus for forming articles of fibrous materials
JP2021182925A (ja) 喫煙者商品の一部を形成するよう意図された半完成品を生産する装置および方法
ITFI20110102A1 (it) "dispositivo e metodo per rimuovere rifili da una serie di prodotti ottenuti dal taglio di semilavorati allungati"
US4153498A (en) Method and apparatus for manufacture of insulating sleeves
JP4011776B2 (ja) 使用済みｓｔコンベヤベルトの処理方法とその装置
US4085548A (en) Apparatus for manufacture of insulation products
EP0614414B1 (en) Apparatus and process for the manufacture of paint rollers
KR810000902B1 (ko) 절연 슬리브의 연속 제조장치
KR810000883B1 (ko) 절연 슬리브의 연속 제조방법
CA1058367A (en) Method and apparatus for continuous production of corrugated sheets
CN109664365B (zh) 一种耐火材料管材自动分切整形修边生产线及其生产方法
CN109722792A (zh) 一种纤维棉管自动化生产设备
IT202100010337A1 (it) Unità multitamburo e metodo per processare articoli a forma di barretta dell’industria del tabacco
US2694447A (en) Helical knife apparatus for cutting a continuous filament bundle into staple fibers of uniform length
ITMI951233A1 (it) Procedimento e apparecchiatura per accatastare e rimuovere materiale estruso affettato
JPH0324348Y2 (fi)
EP0332602A2 (en) Procedure for coating elements consisting in expanded plastic