Displaying items by tag: Starlinger

Starlinger revealed this week that it had taken on copycats in China and won. The packaging machine manufacturer said that it had sued a number of China-based machine manufacturers and their customers, packaging producers, based on infringement of several of its patents. An out-of-court settlement was eventually reached with the case going before both a civil court and a Chinese court specialised in intellectual property. Naturally, Austria-based Starlinger did not say what the settlement involved other than stating that the proceedings had been “...settled with strict obligations for the machine manufacturers.”

It’s unclear how directly the case affected the cement sector. Starlinger did say that the case involved a replica of a proprietary sack conversion line for producing woven plastic sacks. Packaging producers, often in Asia, use Starlinger’s conversion lines to manufacture proprietary block bottom valve sacks made of polypropylene tape fabric for the cement and construction industries, although they are also used for other dry bulk goods such as rice, flour or chemical granulates.

Starlinger’s reasons for going public are interesting given that most companies steer well clear of discussing legal matters openly. In the accompanying press statement Harald Neumüller, the chief strategy officer of Starlinger, used the disclosure to promote his products by saying “Only the best are copied, as the saying goes.” He then went on to underline the company’s strengths in research and development. Yet he also admitted that this was “...little consolation if it has economic consequences for innovative machine manufacturers like us.”

Firstly it should be noted that battles over patents and ideas happen everywhere from time to time. Discussing international copyright theft has become politicised because it plays into the geopolitical rivalry between the US, Europe and China. One US-government commissioned estimate in 2017 reckoned that the US economy was losing US$225 - 600bn/yr due to counterfeit goods, pirated software and theft of trade secrets. This report has been criticised but it gives one an idea of the scale of the concern. However, there are also plenty of prognosticators in the western media who have spent the last two decades warning of a hard landing in the Chinese economy that hasn’t happened.

Bringing this discussion back to cement, following the collapse of the real estate market since 2021, cement output has fallen. Data from the National Bureau of Statistics of China shows that output decreased by 11% year-on-year to 1.33Bnt in the nine months from January to September 2024. This appears to be following a similar decline in local real estate investment. The market is still correcting itself and the government is making gradual changes but there has been no apparent cataclysm so far. China-based equipment suppliers don’t appear to have suffered to the same degree due to their foreign orders.

The standard western narrative is that when European or American companies sold their equipment in China from the 1990s onwards they contended with a rocketing economy and lax intellectual property (IP) enforcement. Such an environment reputedly made it easy for some local companies to copy machinery and sell it more cheaply. At the same time China’s industries legitimately surpassed their competitors leading to criticism about how they did it. Publicly available evidence of this behaviour in the cement sector is limited. One of the few includes action by Haver & Boecker, another packaging machine manufacturer, in the late 2010s. However, anecdotally, the view that IP was stolen in China is prevalent in the west whether it is true or false. No doubt readers will have their own experiences and opinions. None of which would be publishable. The issue has been superseded though as China’s cement sector has become the largest in the world by a considerable margin. The biggest manufacturers of cement plants in the world are now Chinese companies too. They either use their own equipment or buy in western kit depending on what the customer wants. They also own a number of their overseas competitors and more potential acquisitions look likely.

All of this is what makes Starlinger’s admission unusual. It has taken a stand and it may have paid off. At the very least the equipment supplier is wringing publicity out of the affair regardless of how big - or small - the settlement may have been. Others may follow.

Austria: Starlinger launched its new 22% recycled plastic cement bags at the K Show trade fair in Düsseldorf, Germany. The bag implements Starlinger’s GripTEC technology, which increases the coefficient of friction on bag surfaces so that stacked bags do not easily slip.

China: Starlinger says that its Ad*Star bag has received designation as one of three types of national standard cement bag type specifications by the Chinese government. The supplier developed the block bottom valve bags made of woven polypropylene tape fabric in 1995. Global production was 15.7bn in 2020.

The new Chinese standard for cement packaging was released in October 2020. It applies to cement bags holding up to 50kg and lists laminated woven plastic bags (made of one layer of laminated plastic fabric or with additional paper liner), paper bags (three-layer, three-layer with PE liner, four-layer bags), as well as paper-plastic composite bags (paper bags with plastic liner) as possible packaging options. All three types of bags must be designed as block bottom valve bags.

The standard specifies the dimensions as well as physical and mechanical requirements of the cement bags. Regarding break resistance, for example, a cement bag has to survive a drop from 1m height a minimum of six times before it breaks. Furthermore, printing and marking, general bag appearance, testing methods, and rules for quality inspection during bag manufacture are established in the standard. It also stipulates that each bag must be provided with a certificate before selling.

Local cement companies have been given a transition period until 31 March 2022 to adapt to the new standard. Starlinger expects to deliver and install machines for an additional production capacity of more than 2 billion Ad*Star bags on the Chinese market in 2021 and 2022.

World: Suppliers are taking all necessary measures to ensure the continued supply of equipment and services to cement industry customers the world over during the coronavirus crisis. US-based Webster and Germany-based Starlinger have both cut travel and limited face-to-face meetings to reduce the virus’ impact on the supply chain. Austria-based RHI Magnesita has established regional task forces consisting of members of various departments to monitor and react to the spread of coronavirus. FLSmidth, which is using its remote monitoring, maintenance and support software to avoid all but essential on-site work, said, “Cement is a vital, basic component in keeping societies functioning as normally as possible.”

China: Starlinger Plastics Machinery Taicang, the Chinese branch of Austria’s Starlinger, has reached the milestone of building 10,000 circular looms. It reached this target in November 2018. The plant was established in 2005 and started manufacturing looms in 2006. It produces around 1000 looms/yr. Omega 6 and Omega 1000 model looms were first produced at Starlinger Taicang. This was then followed by the RX series, which is produced exclusively in China.

Philippines: Austria’s Starlinger has installed its 300th conversion line for Ad*Star bags at Sakomoto International Packaging’s plant in Caloocan City near Manila. The ad*starKON line was delivered as part of two sack conversion lines for the client. Sakomoto International Packaging supplies the local cement industry with Ad*Star sacks made of polypropylene fabric.

Austria: Starlinger is targeting its Ad*Star block bottom valve sacks for the Chinese market based on their environmental performance. The packaging manufacturer says that a recent life cycle analysis study compared Ad*Star cement sacks favourable against cement sacks from sewn sacks made of recycled woven polypropylene tape fabric from China and paper sacks from Saudi Arabia. Starlinger also hopes that widespread adoption of its products in China would aid the automation of the entire chain of cement filling and transport processes, further modernising the sector. The company is preparing to exhibit at a Chinese plastic and rubber exhibition in May 2017.

Russia: Kazanskiy Zavod Sovremennoy Upakovki (KZSU) officially inaugurated its new production plant in Kazan for Ad Star block bottom sacks in late May 2016. Austrian bagging machine manufacturer Starlinger supplied the equipment for the plant. KZSU will produce Ad Star block bottom sacks for use in the cement, gypsum, chemical, fertilizer, animal feed and other dry bulk goods sectors. Tatar President Rustam Minnikhanov attended the opening of the plant.

The plant will produce 44 million sacks per year for local and foreign markets. The investment includes extrusion, weaving, coating and printing lines, as well as two Ad StarKON sack conversion lines and a Recostar universal recycling line for treating the production waste from Starlinger. The sacks will be supplied to Russian and foreign companies including JSC Chemical Plant Karpov, Asia Cement, Poliplast, Knauf Gypsum, Servolux (Belarus) and the LLC Cement Plant Samadov in Tajikistan.

Starlinger has installed 10 Ad Star production plants in other former Soviet states. This is the first complete Ad Star production plant that has been set up in Russia.

Austria: Starlinger, a technology supplier for woven plastic packaging production and plastics recycling, is opening its factory and showrooms in Weissenbach on 14 – 16 and 21 – 25 October 2013. Packaging producers and plastics recyclers will have the opportunity to see the latest models of the Starlinger machine range in operation.

Highlights on show include the new lamiTEC coating and lamination line that features roll change at full production speed and increased output, the RX 8.0 circular loom for heavy-duty fabric weaving, the conversion line ad*starKON SX+ and the newly developed linTAPE tape winders with linear drive technology for smooth winding and gentle tape treatment.