PL433672A1 - System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces - Google Patents

System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces

Info

Publication number
PL433672A1
PL433672A1 PL433672A PL43367220A PL433672A1 PL 433672 A1 PL433672 A1 PL 433672A1 PL 433672 A PL433672 A PL 433672A PL 43367220 A PL43367220 A PL 43367220A PL 433672 A1 PL433672 A1 PL 433672A1
Authority
PL
Poland
Prior art keywords
hot
melt adhesive
tube
melt glue
glued surfaces
Prior art date
Application number
PL433672A
Other languages
Polish (pl)
Other versions
PL241147B1 (en
Inventor
Sławomir Popow
Original Assignee
Aquacar Group Spółka Z Ograniczoną Odpowiedzialnością
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 Aquacar Group Spółka Z Ograniczoną Odpowiedzialnością filed Critical Aquacar Group Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL433672A priority Critical patent/PL241147B1/en
Priority to PL21170325.1T priority patent/PL3900839T3/en
Priority to EP21170325.1A priority patent/EP3900839B1/en
Priority to ES21170325T priority patent/ES3017563T3/en
Priority to US17/239,579 priority patent/US11904342B2/en
Publication of PL433672A1 publication Critical patent/PL433672A1/en
Publication of PL241147B1 publication Critical patent/PL241147B1/en

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Nozzles (AREA)

Abstract

Przedmiotem zgłoszenia jest system do natryskiwania kleju termotopliwego na powierzchnie klejone zawierający topielnik (70) do podgrzewania kleju termotopliwego, sprężarkę (60) powietrza, układ (99) zasilania i sterowania oraz pistolet (10) połączony z topielnikiem (70) rurką (53) z przyłączami (54, 55), przez którą przepływa podgrzany klej termotopliwy, i połączony ze sprężarką (60) powietrza rurką powietrzną (56) z przyłączami (57, 58) przez którą przepływa sprężone powietrze pod ciśnieniem, i mający dyszę z ujściem kleju termotopliwego i z wylotem sprężonego powietrza, rurka (53), przez którą przepływa klej termotopliwy o lepkości wynoszącej od 2500 mPa*s do 7000 mPa*s przy temperaturze w granicach od 120°C do 200°C i gęstości wynoszącej od 0,8 kg/dcm3 do 1,4 kg/dcm3, i rurka powietrzna (56) są umieszczone w wężu (50) w jego warstwie izolacyjnej, a przepustowość rurki (53), przez którą przepływa podgrzany klej termotopliwy, wynosi od 0,5 kg/godz. do 1,5 kg/godz., zaś przepustowość rurki powietrznej (56) wynosi od 0,1 m3/min do 0,6 m3/min.The subject of the application is a system for spraying hot-melt adhesive onto glued surfaces comprising a melter (70) for heating the hot-melt adhesive, an air compressor (60), a power and control system (99) and a gun (10) connected to the melter (70) by a tube (53) with with connections (54, 55) through which the heated hot-melt adhesive flows, and connected to the air compressor (60) by an air tube (56) with connections (57, 58) through which compressed air flows under pressure, and having a nozzle with an outlet for hot-melt adhesive and the compressed air outlet, a tube (53) through which the hot-melt adhesive flows with a viscosity ranging from 2500 mPa * s to 7000 mPa * s at a temperature ranging from 120 ° C to 200 ° C and a density ranging from 0.8 kg / dcm3 to 1.4 kg / dm3, and an air tube (56) is inserted into the hose (50) in its insulating layer, and the flow capacity of the tube (53) through which the heated hot-melt adhesive flows is from 0.5 kg / hr. up to 1.5 kg / hr and the throughput of the air tube (56) is 0.1 m3 / min to 0.6 m3 / min.

PL433672A 2020-04-24 2020-04-24 System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces PL241147B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PL433672A PL241147B1 (en) 2020-04-24 2020-04-24 System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces
PL21170325.1T PL3900839T3 (en) 2020-04-24 2021-04-23 System and method for spraying hot-melt adhesive onto glued surfaces and hot-melt adhesive composition
EP21170325.1A EP3900839B1 (en) 2020-04-24 2021-04-23 System and method for spraying hot-melt adhesive onto glued surfaces and hot-melt adhesive composition
ES21170325T ES3017563T3 (en) 2020-04-24 2021-04-23 System and method for spraying hot-melt adhesive onto glued surfaces and hot-melt adhesive composition
US17/239,579 US11904342B2 (en) 2020-04-24 2021-04-24 System and method for spraying hot-melt adhesive onto glued surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL433672A PL241147B1 (en) 2020-04-24 2020-04-24 System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces

Publications (2)

Publication Number Publication Date
PL433672A1 true PL433672A1 (en) 2021-10-25
PL241147B1 PL241147B1 (en) 2022-08-08

Family

ID=78572501

Family Applications (1)

Application Number Title Priority Date Filing Date
PL433672A PL241147B1 (en) 2020-04-24 2020-04-24 System for spraying hot-melt glue on glued surfaces and method of spraying hot-melt glue on glued surfaces

Country Status (1)

Country Link
PL (1) PL241147B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632314A (en) * 1982-10-22 1986-12-30 Nordson Corporation Adhesive foam generating nozzle
PL64959Y1 (en) * 2008-02-14 2010-05-31 Mirosław Tadla Airbrush gun
CN107922697B (en) * 2015-09-14 2021-07-13 Sika技术股份公司 Polyolefin hot melt adhesive with low reactivation temperature and high heat resistance and its use for vacuum deep drawing lamination

Also Published As

Publication number Publication date
PL241147B1 (en) 2022-08-08

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