FR2021315A5 - Straightener for expanded polystyrene - Google Patents

Straightener for expanded polystyrene

Info

Publication number
FR2021315A5
FR2021315A5 FR6931878A FR6931878A FR2021315A5 FR 2021315 A5 FR2021315 A5 FR 2021315A5 FR 6931878 A FR6931878 A FR 6931878A FR 6931878 A FR6931878 A FR 6931878A FR 2021315 A5 FR2021315 A5 FR 2021315A5
Authority
FR
France
Prior art keywords
straightener
expanded polystyrene
whose
unjoined
helices
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.)
Expired
Application number
FR6931878A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6931878A priority Critical patent/FR2021315A5/fr
Application granted granted Critical
Publication of FR2021315A5 publication Critical patent/FR2021315A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
FR6931878A 1969-09-18 1969-09-18 Straightener for expanded polystyrene Expired FR2021315A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6931878A FR2021315A5 (en) 1969-09-18 1969-09-18 Straightener for expanded polystyrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6931878A FR2021315A5 (en) 1969-09-18 1969-09-18 Straightener for expanded polystyrene

Publications (1)

Publication Number Publication Date
FR2021315A5 true FR2021315A5 (en) 1970-07-17

Family

ID=9040284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6931878A Expired FR2021315A5 (en) 1969-09-18 1969-09-18 Straightener for expanded polystyrene

Country Status (1)

Country Link
FR (1) FR2021315A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107225486A (zh) * 2017-08-03 2017-10-03 安徽机电职业技术学院 一种机械加工中专用的机械零件抛光除锈装置
CN108857654A (zh) * 2018-06-25 2018-11-23 浙江长兴鼎昌金属制品有限公司 一种用于冷轧不锈钢带生产的修磨装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107225486A (zh) * 2017-08-03 2017-10-03 安徽机电职业技术学院 一种机械加工中专用的机械零件抛光除锈装置
CN108857654A (zh) * 2018-06-25 2018-11-23 浙江长兴鼎昌金属制品有限公司 一种用于冷轧不锈钢带生产的修磨装置

Similar Documents

Publication Publication Date Title
IT960386B (it) Apparecchio per la lucidatura auto matica di superfici
CH549233A (de) In luft arbeitende einrichtung zum elektrostatischen aufladen einer flaeche.
AR202866A1 (es) Dispositivo portatil, para asegurar moviblemente una maquina de limpieza por chorreo en una superficie ferromagnetica
SE402702B (sv) Rullborstinsats for anvendning i en dammsugare eller dylikt
NL178344C (nl) Sleepzuiger met rol in de zuigkop van de zuigbuis.
IL38566A (en) Apparatus for cleaning the exhaust air from workshops
FR2021315A5 (en) Straightener for expanded polystyrene
BE805114A (fr) Perfectionnements aux procedes et aux appareils a couper le verre
GB1126191A (en) Apparatus for the contactless removing of dust from webs
SE396711B (sv) Mobil rengorings- och poleringsanordning omfattande en rorlig ram i vilken er monterad en blestringsanordning som er forsedd med en utloppsoppning genom vilken utkastas blesterpartiklar mot den yta, som skall rensas
IT995739B (it) Cescia mobile per tagliare nastro di lamiera in movimento
IT8320810A0 (it) Rullo troncoconico a superficie abrasiva per utensile levigatore arulli troncoconici radiali.
IT943563B (it) Levigatore in particolare levigato re ad utensile vibrante con venti latore aspirapolvere
AU462034B2 (en) Hairsetting apparatus having means for moistening the surface ofthe hair rollers
GB1077574A (en) Suction cleaner nozzle
IT964369B (it) Dispositivo di macinatura in par ticolare per l industria carta ria
IT979189B (it) Utensile diamantato in particola re per ripassatura di mole abra sive
IT964370B (it) Dispositivo di macinatura in par ticolare per l industria cartaria
ES8406270A1 (es) Procedimiento y dispositivo para el encolado de tiras de revestimiento o enchapado sinteticas y elasticas a los bordes perfilados de un tablero
FR2374141A1 (fr) Sableuse centrifuge pour matiere en bande
FR2289315A1 (fr) Procede et installation pour transformer une grosse bobine de materiau plastique en bande en bobines plus petites pretes a etre utilisees, dans l'industrie du meuble par exemple
FR2299123A1 (fr) Structure de ruban abrasif
IT957450B (it) Macchina levigatrice a nastri abra sivi contrapposti operanti in sen so inclinato per pannelli listelli e similari in legno e succedanei
ES337242A1 (es) Dispositivo para revestir los lomos de libros y semejantes con tiras adhesivas.
FR2288049A1 (fr) Perfectionnement aux empileurs de plis postaux et analogues

Legal Events

Date Code Title Description
ST Notification of lapse